<SEC-DOCUMENT>0001437749-24-007371.txt : 20240312
<SEC-HEADER>0001437749-24-007371.hdr.sgml : 20240312
<ACCEPTANCE-DATETIME>20240312070017
ACCESSION NUMBER:		0001437749-24-007371
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20240312
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20240312
DATE AS OF CHANGE:		20240312

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BioCardia, Inc.
		CENTRAL INDEX KEY:			0000925741
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				232753988
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38999
		FILM NUMBER:		24740157

	BUSINESS ADDRESS:	
		STREET 1:		320 SOQUEL WAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085
		BUSINESS PHONE:		650-226-0123

	MAIL ADDRESS:	
		STREET 1:		320 SOQUEL WAY
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Tiger X Medical, Inc.
		DATE OF NAME CHANGE:	20110616

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cardo Medical, Inc.
		DATE OF NAME CHANGE:	20081027

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CLICKNSETTLE COM INC
		DATE OF NAME CHANGE:	20000823
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>bcda20240312_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:naics="http://xbrl.sec.gov/naics/2023" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:us-types="http://fasb.org/us-types/2023" xmlns:utreg="http://www.xbrl.org/2009/utr" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:us-roles="http://fasb.org/us-roles/2020-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2023" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:us-gaap="http://fasb.org/us-gaap/2023" xmlns:country="http://xbrl.sec.gov/country/2023" xmlns:rr="http://xbrl.sec.gov/rr/2018-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2023" xmlns:currency="http://xbrl.sec.gov/currency/2023" xmlns:exch="http://xbrl.sec.gov/exch/2023" xmlns:srt="http://fasb.org/srt/2023" xmlns:bcda="http://www.bcda.com/20240312"><head>
	<title>bcda20240312_8k.htm</title>

	<!-- Generated by ThunderDome Portal - 3/12/2024 7:34:11 AM -->
<meta http-equiv="Content-Type" content="text/html"/></head>
<body style="font-size: 10pt; font-family: &quot;Times New Roman&quot;; padding: 0in 0.1in; cursor: auto;"><div style="display: none">
<ix:header>
<ix:hidden>
<ix:nonNumeric contextRef="d20248K" name="dei:AmendmentFlag" id="ixv-265">false</ix:nonNumeric>
<ix:nonNumeric contextRef="d20248K" name="dei:EntityCentralIndexKey" id="ixv-266">0000925741</ix:nonNumeric>

</ix:hidden>
<ix:references>
<link:schemaRef xlink:href="bcda-20240312.xsd" xlink:type="simple"/>
</ix:references>
<ix:resources>
<xbrli:context id="d20248K">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000925741</xbrli:identifier>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>

<xbrli:context id="d20248K_StatementClassOfStockAxis_CommonStockParValue0001">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000925741</xbrli:identifier>
<xbrli:segment>
<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">bcda:CommonStockParValue0001CustomMember</xbrldi:explicitMember>
</xbrli:segment>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>

<xbrli:context id="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000925741</xbrli:identifier>
<xbrli:segment>
<xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">bcda:WarrantToPurchaseCommonStockCustomMember</xbrldi:explicitMember>
</xbrli:segment>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2024-03-12</xbrli:startDate>
<xbrli:endDate>2024-03-12</xbrli:endDate>
</xbrli:period>
</xbrli:context>



</ix:resources>
</ix:header>
</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>UNITED STATES</b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>SECURITIES AND EXCHANGE COMMISSION </b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Washington, D.C. 20549</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:12pt;font-variant:normal;text-align:center;margin:0pt;"><b>FORM <ix:nonNumeric contextRef="d20248K" name="dei:DocumentType" id="ixv-17"><b>8-K</b></ix:nonNumeric></b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>CURRENT REPORT</b></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Date of Report (Date of earliest event reported): <ix:nonNumeric contextRef="d20248K" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="ixv-25"><b>March 12, 2024</b></ix:nonNumeric></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 100%; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 50%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><ix:nonNumeric contextRef="d20248K" name="dei:EntityRegistrantName" id="ixv-34"><b>BIOCARDIA, INC.</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 50%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Exact name of registrant as specified in its charter)</div>
			</td>
			<td style="vertical-align: middle; width: 25%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 100%; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><ix:nonNumeric contextRef="d20248K" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="ixv-49"><b>Delaware</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align: middle; width: 5%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><ix:nonNumeric contextRef="d20248K" name="dei:EntityFileNumber" id="ixv-54"><b>0-21419</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align: middle; width: 5%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><ix:nonNumeric contextRef="d20248K" name="dei:EntityTaxIdentificationNumber" id="ixv-59"><b>23-2753988</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align: middle; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(State or other jurisdiction</div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">of incorporation)</div>
			</td>
			<td style="vertical-align: middle; width: 5%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Commission</div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">File Number)</div>
			</td>
			<td style="vertical-align: middle; width: 5%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 22%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(IRS Employer</div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">Identification No.)</div>
			</td>
			<td style="vertical-align: middle; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table cellpadding="0" cellspacing="0" style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; width: 100%; margin-left: 0pt; margin-right: 0pt;">

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><ix:nonNumeric contextRef="d20248K" name="dei:EntityAddressAddressLine1" id="ixv-83"><b>320 Soquel Way</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; text-align: center;"><b><ix:nonNumeric contextRef="d20248K" name="dei:EntityAddressCityOrTown" id="ixv-90"><b>Sunnyvale</b></ix:nonNumeric>, <ix:nonNumeric contextRef="d20248K" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="ixv-92"><b>California</b></ix:nonNumeric> <ix:nonNumeric contextRef="d20248K" name="dei:EntityAddressPostalZipCode" id="ixv-94"><b>94085</b></ix:nonNumeric></b></td>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">(Address of principal executive offices and zip code)</div>
			</td>
			<td style="vertical-align: middle; width: 33%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Registrant</b>&#8217;<b>s telephone number, including area code: (<ix:nonNumeric contextRef="d20248K" name="dei:CityAreaCode" id="ixv-106"><b>650</b></ix:nonNumeric>) <ix:nonNumeric contextRef="d20248K" name="dei:LocalPhoneNumber" id="ixv-108"><b>226-0120</b></ix:nonNumeric></b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<hr class="hr-custom" style="text-align: center;height: 1px; color: #000000; background-color: #000000; width: 15%; border: none; margin: 0pt auto 0pt auto;"/>
<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20248K" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="ixv-292">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20248K" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="ixv-293">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20248K" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="ixv-294">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="width: 100%; text-indent: 0px;">

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20248K" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="ixv-295">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Securities registered pursuant to Section 12(b) of the Act:</div>

<table border="0" cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;margin-left:auto;margin-right:auto;">

		<tbody><tr>
			<td style="border-width: 1px; border-style: solid; border-color: black black rgb(0, 0, 0); vertical-align: middle; width: 16.5%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Title of each class</div>
			</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 16.6%; border-top: 1px solid black;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Trading Symbol(s)</div>
			</td>
			<td style="border-width: 1px; border-style: solid; border-color: black black rgb(0, 0, 0); vertical-align: middle; width: 16.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Name of each exchange on which registered</div>
			</td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 16.5%; border-left: 1px solid black; border-right: 1px solid black;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001" name="dei:Security12bTitle" id="ixv-296">Common Stock, par value $0.001</ix:nonNumeric></div>
			</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:middle;width:16.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001" name="dei:TradingSymbol" id="ixv-297">BCDA</ix:nonNumeric></div>
			</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 16.6%; border-left: 1px solid black; border-right: 1px solid black;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">The <ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-298">Nasdaq</ix:nonNumeric> Capital Market</div>
			</td>
		</tr>
		<tr>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 16.5%; border-left: 1px solid black; border-right: 1px solid black;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock" name="dei:Security12bTitle" id="ixv-299">Warrant to Purchase Common Stock</ix:nonNumeric></div>
			</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:middle;width:16.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock" name="dei:TradingSymbol" id="ixv-300">BCDAW</ix:nonNumeric></div>
			</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: middle; width: 16.6%; border-left: 1px solid black; border-right: 1px solid black;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">The <ix:nonNumeric contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-301">Nasdaq</ix:nonNumeric> Capital Market</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR &#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR &#167;240.12b-2 of this chapter) <ix:nonNumeric contextRef="d20248K" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="ixv-302">&#9744;</ix:nonNumeric></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGNUM" style="text-align: center; width: 100%; margin: 0pt;">&#160;</div>

<hr style="PAGE-BREAK-AFTER: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%; margin: 0pt;">&#160;</div>
</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Item 8.01 Other Events.</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">On March 12, 2024, BioCardia, Inc. (the &#8220;Company&#8221;) issued a press release announcing the Centers for Medicare and Medicaid Services has approved reimbursement coverage for the confirmatory Phase III clinical trial of the CardiAMP autologous cell therapy for the treatment of patients with ischemic heart failure (the CardiAMP Heart Failure II Trial).</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Item 9.01</b>&#160;&#160;&#160;<b>Financial Statements and Exhibits.</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">(d) Exhibits</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;margin-left:auto;margin-right:auto;">

		<tbody><tr>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 12%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Exhibit No.</b></div>
			</td>
			<td style="vertical-align: bottom; width: 2%;">&#160;</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 86%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>Description</b></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: middle; width: 12%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><a href="ex_637952.htm" style="-sec-extract:exhibit;"><span style="text-decoration: underline;">99.1</span></a></div>
			</td>
			<td style="vertical-align: middle; width: 2%;">&#160;</td>
			<td style="vertical-align: middle; width: 86%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><a href="ex_637952.htm" style="-sec-extract:exhibit;"><span style="text-decoration: underline;">BioCardia, Inc. press release dated March 12, 2024</span></a></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: middle; width: 12%;">104</td>
			<td style="vertical-align: middle; width: 2%;">&#160;</td>
			<td style="vertical-align: middle; width: 86%;">Cover Page Interactive Data File (embedded within the Inline XBRL document)</td>
		</tr>

</tbody></table>

<div style="margin: 0pt; font-size: 10pt; font-family: &quot;Times New Roman&quot;;">&#160;</div>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGNUM" style="text-align: center; width: 100%; margin: 0pt;">&#160;</div>

<hr style="PAGE-BREAK-AFTER: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000"/>
<div class="PGHDR" style="text-align: left; width: 100%; margin: 0pt;">&#160;</div>
</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>SIGNATURES</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family: &quot;Times New Roman&quot;; font-size: 10pt; font-variant: normal; margin: 0pt; text-indent: 18pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<table border="0" cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;margin-left:auto;margin-right:auto;">

		<tbody><tr>
			<td style="vertical-align:middle;width:35.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>BIOCARDIA, INC.</b></div>
			</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align:middle;width:35.1%;">&#160;</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="border-bottom:solid 1px #000000;vertical-align:middle;width:35.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">/s/ Peter Altman, Ph.D.</div>
			</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align:middle;width:35.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Peter Altman, Ph.D.</div>
			</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align:middle;width:35.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">President and Chief Executive Officer</div>
			</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align:middle;width:35.1%;">&#160;</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>
		<tr>
			<td style="vertical-align:middle;width:35.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Date: March 12, 2024</div>
			</td>
			<td style="vertical-align:middle;width:64.9%;">&#160;</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div class="LAST-PAGE-BREAK">
<div class="PGFTR">
<div class="hf-row">
<div class="hf-cell PGNUM" style="margin: 0pt;">&#160;</div>
</div>
</div>
</div>


</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex_637952.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<html><head>
	<title>ex_637952.htm</title>

	<!-- Generated by ThunderDome Portal - 3/12/2024 7:31:41 AM --><meta charset="utf-8"><meta name="format-detection" content="telephone=no">
</head>
<body style="font-size:10pt;font-family:'Times New Roman';padding:0in .1in;">
<p style="margin: 0px 0pt; text-align: right; font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt"><b>Exhibit 99.1</b></font></p>

<p style="margin: 0px 0pt; text-align: left; font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">&nbsp;</font></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><b>BioCardia Announces CMS Approval of Coverage for CardiAMP Cell Therapy Confirmatory Phase III Heart Failure Study </b></p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>SUNNYVALE, Calif. --</b>&nbsp;<b>March 12, 2024</b> --&nbsp;BioCardia, Inc. [Nasdaq: BCDA], a developer of cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary diseases, today announced Centers for Medicare &amp; Medicaid Services (CMS) approval for reimbursement coverage of the confirmatory Phase III clinical trial of CardiAMP autologous cell therapy for the treatment of patients with ischemic heart failure.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">CMS has reviewed the CardiAMP Heart Failure II Trial and approved the investigational product, related and routine items and services for purposes of Medicare coverage. CMS previously published a New Technology APC (Ambulatory Payment Classifications) code that covers the CardiAMP Cell Therapy investigational study procedure, including the BioCardia investigational products utilized to perform the study procedure, allowing the study centers to be reimbursed for the study procedure and products.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The CardiAMP Heart Failure II Trial is FDA approved to enroll up to 250 patients at up to 40 clinical centers. The study includes an eligibility requirement that patients demonstrate a pre-specified NT-proBNP level at baseline. The primary endpoint is a hierarchical composite assessment consisting of all-cause death, the cardiac death equivalents of heart transplant and left ventricular assist device (LVAD) implantation, heart failure hospitalizations, worsening heart failure events treated as an outpatient, and change in quality-of-life, with a follow-up duration ranging from a minimum of 12 to a maximum of 24 months.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The CMS coverage approval is supported by the scientific rigor of the protocol design and the results from the interim data from the CardiAMP Heart Failure Trial recently presented at the Technology and Heart Failure Therapeutics 2024 annual meeting. Across all patients there was a reduction in cardiac death equivalents and major adverse cardiac and cerebrovascular events. In the subgroup of patients targeted in the CardiAMP Heart Failure II Trial, results showed large absolute and relative risk reduction of heart death equivalents of the patients in the treated group. Treated patients also had reduced major adverse cardiac events and greatly improved quality of life.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">&#8220;We are pleased that CMS has provided coverage support for the confirmatory CardiAMP Heart Failure II study.&#8221; said Peter Altman, PhD., BioCardia&#8217;s President and Chief Executive Officer. &#8220;To my knowledge, no therapy has been proven to reduce mortality in these patients, and CardiAMP Heart Failure II has great potential to achieve this outcome by confirming our CardiAMP Heart Failure Trial results.&#8221;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<div class="PGBK" style="width: 100%; margin-left: 0pt; margin-right: 0pt">
<div class="PGFTR" style="text-align: center; width: 100%">
<div class="hf-row">
<div class="hf-cell PGNUM">&nbsp;</div>
</div>
</div>

<hr style="PAGE-BREAK-AFTER: always; border: none; width: 100%; height: 2px; color: #000000; background-color: #000000">
<div class="PGHDR" style="text-align: left; width: 100%">
<div class="hf-row">
<div class="hf-cell TOCLink">&nbsp;</div>
</div>
</div>
</div>

<p style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>About the CardiAMP Cell Therapy Program</b></p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Designated by the FDA as a Breakthrough Therapy, CardiAMP Cell Therapy uses a patient&#8217;s own bone marrow cells delivered to the heart in a minimally invasive, catheter-based procedure to potentially stimulate the body&#8217;s natural healing response. CardiAMP Cell Therapy incorporates three proprietary elements not previously utilized in investigational cardiac cell therapy: a pre-procedural cell analysis for patient selection, a high target dosage of cells, and a proprietary delivery system that has been shown to be safer than other intramyocardial delivery systems and exponentially more successful in cell retention. The CardiAMP clinical development for heart failure is supported by the Maryland Stem Cell Research Fund and is reimbursed by CMS for both treatment and control procedures.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">CAUTION - Limited by United States law to investigational use.&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>About BioCardia</b>&#174;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">BioCardia, Inc., headquartered in Sunnyvale, California, is developing cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary disease. CardiAMP autologous and CardiALLO allogeneic cell therapies are the Company&#8217;s biotherapeutic platforms for the treatment of heart disease. BioCardia also works with partners to provide its proprietary biotherapeutic delivery system along with preclinical and clinical development services for biotherapeutic delivery to the heart.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Forward Looking Statements:</b></p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">This press release contains forward-looking statements that are subject to many risks and uncertainties. Forward-looking statements include, among other things, statements relating to completing follow-up in the CardiAMP Heart Failure Trial, the probability of success of the CardiAMP clinical trials, ability to offset clinical costs utilizing Medicare reimbursement, anticipated milestones and events, and the ultimate success of our clinical cell therapy programs. These forward-looking statements are made as of the date of this press release.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">We may use terms such as &#8220;believes,&#8221; &#8220;estimates,&#8221; &#8220;anticipates,&#8221; &#8220;expects,&#8221; &#8220;plans,&#8221; &#8220;intends,&#8221; &#8220;may,&#8221; &#8220;could,&#8221; &#8220;might,&#8221; &#8220;will,&#8221; &#8220;should,&#8221; &#8220;approximately&#8221; or other words that convey the uncertainty of future events or outcomes to identify these forward-looking statements. Although we believe that we have a reasonable basis for each forward-looking statement contained herein, we caution you that forward-looking statements are not guarantees of future performance and that our actual results may differ materially from the forward-looking statements contained in this press release. Factors that could cause or contribute to such differences include, but are not limited to, the Company&#8217;s liquidity position and its ability to raise additional funds, as well as the Company&#8217;s ability to successfully advance its clinical trials. As a result of these factors, we cannot assure you that the forward-looking statements in this press release will prove to be accurate. Additional factors that could materially affect actual results can be found in BioCardia&#8217;s Form 10-K filed with the Securities and Exchange Commission on March 29, 2023, under the caption titled &#8220;Risk Factors&#8221; and in its subsequently filed Quarterly Reports on Form 10-Q. BioCardia expressly disclaims any intent or obligation to update these forward-looking statements, except as required by law.</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">###</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Media Contact: </b><br>
Miranda Peto, Marketing / Investor Relations<br>
Email:&nbsp;<u>mpeto@BioCardia.com</u><br>
Phone: 650-226-0120</p>

<p style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b>Investor Contact: </b><br>
David McClung, Chief Financial Officer<br>
Email:&nbsp;<u>investors@BioCardia.com</u><br>
Phone: 650-226-0120</p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">&nbsp;</p>

<div class="LAST-PAGE-BREAK">
<div class="PGFTR">
<div class="hf-row">
<div class="hf-cell PGNUM">&nbsp;</div>
</div>
</div>
</div>


</body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>bcda-20240312.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/12/2024 7:34:14 AM-->
<xsd:schema xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:stpr="http://xbrl.sec.gov/stpr/2023" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dei="http://xbrl.sec.gov/dei/2023" xmlns:country="http://xbrl.sec.gov/country/2023" xmlns:sic="http://xbrl.sec.gov/sic/2023" xmlns:currency="http://xbrl.sec.gov/currency/2023" xmlns:exch="http://xbrl.sec.gov/exch/2023" xmlns:bcda="http://www.bcda.com/20240312" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.bcda.com/20240312">
<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/stpr/2023" schemaLocation="https://xbrl.sec.gov/stpr/2023/stpr-2023.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
<xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/dei/2023" schemaLocation="https://xbrl.sec.gov/dei/2023/dei-2023.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/country/2023" schemaLocation="https://xbrl.sec.gov/country/2023/country-2023.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/sic/2023" schemaLocation="https://xbrl.sec.gov/sic/2023/sic-2023.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/currency/2023" schemaLocation="https://xbrl.sec.gov/currency/2023/currency-2023.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/exch/2023" schemaLocation="https://xbrl.sec.gov/exch/2023/exch-2023.xsd"/>

<xsd:annotation>
<xsd:appinfo>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="bcda-20240312_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="bcda-20240312_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="bcda-20240312_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
<link:roleType id="statement-document-and-entity-information" roleURI="http://www.bcda.com/20240312/role/statement-document-and-entity-information">
<link:definition xmlns="http://www.xbrl.org/2003/linkbase">000 - Document - Document And Entity Information</link:definition>
<link:usedOn>link:calculationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:presentationLink</link:usedOn>
</link:roleType>
</xsd:appinfo>
</xsd:annotation>
<xsd:element abstract="true" id="bcda_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="bcda_CommonStockParValue0001CustomMember" name="CommonStockParValue0001CustomMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
<xsd:element abstract="true" id="bcda_WarrantToPurchaseCommonStockCustomMember" name="WarrantToPurchaseCommonStockCustomMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>bcda-20240312_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/12/2024 7:34:14 AM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension" xlink:type="simple"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default" xlink:type="simple"/>
<link:roleRef roleURI="http://www.bcda.com/20240312/role/statement-document-and-entity-information" xlink:href="bcda-20240312.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:definitionLink xlink:role="http://www.bcda.com/20240312/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain-default" xlink:type="locator"/>
<link:loc xlink:href="bcda-20240312.xsd#bcda_CommonStockParValue0001CustomMember" xlink:label="bcda_CommonStockParValue0001CustomMember" xlink:type="locator"/>
<link:loc xlink:href="bcda-20240312.xsd#bcda_WarrantToPurchaseCommonStockCustomMember" xlink:label="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:type="locator"/>
<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain-default" xlink:type="arc"/>
<link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" xlink:type="arc"/>
<link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain-default" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="dei_DocumentInformationTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="dei_DocumentInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="bcda_CommonStockParValue0001CustomMember" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:type="arc"/>

<link:definitionArc order="0" xbrldt:closed="true" xbrldt:contextElement="segment" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationTable" xlink:type="arc"/>
<link:definitionArc order="1" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentType" xlink:type="arc"/>
<link:definitionArc order="2" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" xlink:type="arc"/>
<link:definitionArc order="3" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityRegistrantName" xlink:type="arc"/>
<link:definitionArc order="4" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" xlink:type="arc"/>
<link:definitionArc order="5" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityFileNumber" xlink:type="arc"/>
<link:definitionArc order="6" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" xlink:type="arc"/>
<link:definitionArc order="7" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" xlink:type="arc"/>
<link:definitionArc order="8" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" xlink:type="arc"/>
<link:definitionArc order="9" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" xlink:type="arc"/>
<link:definitionArc order="10" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" xlink:type="arc"/>
<link:definitionArc order="11" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_CityAreaCode" xlink:type="arc"/>
<link:definitionArc order="12" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_LocalPhoneNumber" xlink:type="arc"/>
<link:definitionArc order="13" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_WrittenCommunications" xlink:type="arc"/>
<link:definitionArc order="14" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SolicitingMaterial" xlink:type="arc"/>
<link:definitionArc order="15" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" xlink:type="arc"/>
<link:definitionArc order="16" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" xlink:type="arc"/>
<link:definitionArc order="17" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_Security12bTitle" xlink:type="arc"/>
<link:definitionArc order="18" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_TradingSymbol" xlink:type="arc"/>
<link:definitionArc order="19" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SecurityExchangeName" xlink:type="arc"/>
<link:definitionArc order="20" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" xlink:type="arc"/>
<link:definitionArc order="21" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_AmendmentFlag" xlink:type="arc"/>
<link:definitionArc order="22" xbrldt:closed="true" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityCentralIndexKey" xlink:type="arc"/>

</link:definitionLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>bcda-20240312_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/12/2024 7:34:14 AM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/>
<link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:label xlink:label="dei_EntityDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:label xlink:label="dei_LegalEntityAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationLineItems-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Line Items]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationLineItems-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationTable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Information [Table]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationTable-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentType-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Type</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentPeriodEndDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document, Period End Date</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:label xlink:label="dei_EntityRegistrantName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Registrant Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityIncorporationStateCountryCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Incorporation, State or Country Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityFileNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, File Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityTaxIdentificationNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Tax Identification Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressAddressLine1-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Address Line One</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressCityOrTown-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, City or Town</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressStateOrProvince-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, State or Province</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressPostalZipCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Address, Postal Zip Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:label xlink:label="dei_CityAreaCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:label xlink:label="dei_LocalPhoneNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:label xlink:label="dei_WrittenCommunications-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written Communications</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:label xlink:label="dei_SolicitingMaterial-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Soliciting Material</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:label xlink:label="dei_PreCommencementIssuerTenderOffer-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:label xlink:label="dei_Security12bTitle-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:label xlink:label="dei_TradingSymbol-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:label xlink:label="dei_SecurityExchangeName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:label xlink:label="dei_EntityEmergingGrowthCompany-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Emerging Growth Company</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:label xlink:label="dei_AmendmentFlag-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amendment Flag</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:label xlink:label="dei_EntityCentralIndexKey-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity, Central Index Key</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementClassOfStockAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Axis]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis-label" xlink:type="arc"/>

<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ClassOfStockDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Class of Stock [Domain]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfStockDomain" xlink:to="us-gaap_ClassOfStockDomain-label" xlink:type="arc"/>

<link:loc xlink:href="bcda-20240312.xsd#bcda_CommonStockParValue0001CustomMember" xlink:label="bcda_CommonStockParValue0001CustomMember" xlink:type="locator"/>
<link:label xlink:label="bcda_CommonStockParValue0001CustomMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CommonStockParValue0001 Custom [Member]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="bcda_CommonStockParValue0001CustomMember" xlink:to="bcda_CommonStockParValue0001CustomMember-label" xlink:type="arc"/>

<link:loc xlink:href="bcda-20240312.xsd#bcda_WarrantToPurchaseCommonStockCustomMember" xlink:label="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:type="locator"/>
<link:label xlink:label="bcda_WarrantToPurchaseCommonStockCustomMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">WarrantToPurchaseCommonStock Custom [Member]</link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:to="bcda_WarrantToPurchaseCommonStockCustomMember-label" xlink:type="arc"/>


</link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>bcda-20240312_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/12/2024 7:34:14 AM-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.bcda.com/20240312/role/statement-document-and-entity-information" xlink:href="bcda-20240312.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:presentationLink xlink:role="http://www.bcda.com/20240312/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ClassOfStockDomain" xlink:label="us-gaap_ClassOfStockDomain" xlink:type="locator"/>
<link:loc xlink:href="bcda-20240312.xsd#bcda_CommonStockParValue0001CustomMember" xlink:label="bcda_CommonStockParValue0001CustomMember" xlink:type="locator"/>
<link:loc xlink:href="bcda-20240312.xsd#bcda_WarrantToPurchaseCommonStockCustomMember" xlink:label="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:type="locator"/>
<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_LegalEntityAxis" xlink:to="dei_EntityDomain" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_ClassOfStockDomain" xlink:type="arc"/>
<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="bcda_CommonStockParValue0001CustomMember" xlink:type="arc"/>
<link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="bcda_WarrantToPurchaseCommonStockCustomMember" xlink:type="arc"/>

<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="dei_LegalEntityAxis" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="us-gaap_StatementClassOfStockAxis" xlink:type="arc"/>

<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationLineItems" xlink:type="arc"/>
<link:presentationArc order="0" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityRegistrantName" xlink:type="arc"/>
<link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentType" xlink:type="arc"/>
<link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentPeriodEndDate" xlink:type="arc"/>
<link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityIncorporationStateCountryCode" xlink:type="arc"/>
<link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityFileNumber" xlink:type="arc"/>
<link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityTaxIdentificationNumber" xlink:type="arc"/>
<link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressAddressLine1" xlink:type="arc"/>
<link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressCityOrTown" xlink:type="arc"/>
<link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressStateOrProvince" xlink:type="arc"/>
<link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityAddressPostalZipCode" xlink:type="arc"/>
<link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_CityAreaCode" xlink:type="arc"/>
<link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_LocalPhoneNumber" xlink:type="arc"/>
<link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_WrittenCommunications" xlink:type="arc"/>
<link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SolicitingMaterial" xlink:type="arc"/>
<link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementTenderOffer" xlink:type="arc"/>
<link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_PreCommencementIssuerTenderOffer" xlink:type="arc"/>
<link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_Security12bTitle" xlink:type="arc"/>
<link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_TradingSymbol" xlink:type="arc"/>
<link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_SecurityExchangeName" xlink:type="arc"/>
<link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityEmergingGrowthCompany" xlink:type="arc"/>
<link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_AmendmentFlag" xlink:type="arc"/>
<link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/label" xbrldt:closed="true" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_EntityCentralIndexKey" xlink:type="arc"/>

</link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>7
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.24.0.1</span><table class="report" border="0" cellspacing="2" id="idm140014509676240">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document And Entity Information<br></strong></div></th>
<th class="th"><div>Mar. 12, 2024</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity, Registrant Name</a></td>
<td class="text">BIOCARDIA, INC.<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document, Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document, Period End Date</a></td>
<td class="text">Mar. 12,  2024<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity, Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity, File Number</a></td>
<td class="text">0-21419<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity, Tax Identification Number</a></td>
<td class="text">23-2753988<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity, Address, Address Line One</a></td>
<td class="text">320 Soquel Way<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity, Address, City or Town</a></td>
<td class="text">Sunnyvale<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity, Address, State or Province</a></td>
<td class="text">CA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity, Address, Postal Zip Code</a></td>
<td class="text">94085<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">650<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">226-0120<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity, Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity, Central Index Key</a></td>
<td class="text">0000925741<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=bcda_CommonStockParValue0001CustomMember', window );">CommonStockParValue0001 Custom [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $0.001<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">BCDA<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_StatementClassOfStockAxis=bcda_WarrantToPurchaseCommonStockCustomMember', window );">WarrantToPurchaseCommonStock Custom [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentInformationLineItems', window );"><strong>Document Information [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Warrant to Purchase Common Stock<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">BCDAW<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentInformationLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentInformationLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=bcda_CommonStockParValue0001CustomMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=bcda_CommonStockParValue0001CustomMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementClassOfStockAxis=bcda_WarrantToPurchaseCommonStockCustomMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementClassOfStockAxis=bcda_WarrantToPurchaseCommonStockCustomMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
M4$L#!!0    (  @X;%@'04UB@0   +$    0    9&]C4')O<',O87!P+GAM
M;$V./0L",1!$_\IQO;=!P4)B0-!2L+(/>QLOD&1#LD)^OCG!CVX>;QA&WPIG
M*N*I#BV&5(_C(I(/ !47BK9.7:=N')=HI6-Y #OGD<Z,STA)8*O4'J@)I9GF
M3?X.CD:?<@X>K7A.YNJQ<&4GPZ4A!0W_<FW>J=0U[R;UEA_6\#MI7E!+ P04
M    "  (.&Q8E;<5D>T    K @  $0   &1O8U!R;W!S+V-O<F4N>&ULS9+!
M2L0P$(9?17)O)VG%0^CFLN))07!!\1:2V=U@DX9DI-VWMXV[740?P&-F_GSS
M#4QGHC1#PN<T1$SD,-],O@]9FKAA1Z(H ;(YHM>YGA-A;NZ'Y#7-SW2 J,V'
M/B TG-^!1])6DX8%6,65R%1GC30)-0WIC+=FQ<?/U!>8-8 ]>@R40=0"F%HF
MQM/4=W %+##"Y/-W >U*+-4_L:4#[)R<LEM3XSC68UMR\PX"WIX>7\JZE0N9
M=# X_\I.TBGBAETFO[;;^]T#4PUO;BO>5J+9"2$YET*\+ZX__*["?K!N[_ZQ
M\450=?#K+M074$L#!!0    (  @X;%B97)PC$ 8  )PG   3    >&PO=&AE
M;64O=&AE;64Q+GAM;.U:6W/:.!1^[Z_0>&?V;0O&-H&VM!-S:7;;M)F$[4X?
MA1%8C6QY9)&$?[]'-A#+E@WMDDVZFSP$+.G[SD5'Y^@X>?/N+F+HAHB4\GA@
MV2_;UKNW+][@5S(D$4$P&:>O\, *I4Q>M5II ,,X?<D3$L/<@HL(2W@4R]9<
MX%L:+R/6ZK3;W5:$:6RA&$=D8'U>+&A T%116F]?(+3E'S/X%<M4C66C 1-7
M02:YB+3R^6S%_-K>/F7/Z3H=,H%N,!M8('_.;Z?D3EJ(X53"Q,!J9S]6:\?1
MTDB @LE]E 6Z2?:CTQ4(,@T[.IU8SG9\]L3MGXS*VG0T;1K@X_%X.+;+THMP
M' 3@4;N>PIWT;+^D00FTHVG09-CVVJZ1IJJ-4T_3]WW?ZYMHG J-6T_3:W?=
MTXZ)QJW0> V^\4^'PZZ)QJO0=.MI)B?]KFNDZ19H0D;CZWH2%;7E0-,@ %AP
M=M;,T@.67BGZ=90:V1V[W4%<\%CN.8D1_L;%!-9ITAF6-$9RG9 %#@ WQ-%,
M4'RO0;:*X,*2TER0UL\IM5 :")K(@?5'@B'%W*_]]9>[R:0S>IU].LYKE']I
MJP&G[;N;SY/\<^CDGZ>3UTU"SG"\+ GQ^R-;88<G;CL3<CH<9T)\S_;VD:4E
M,L_O^0KK3CQG'U:6L%W/S^2>C'(CN]WV6'WV3T=N(]>IP+,BUY1&)$6?R"VZ
MY!$XM4D-,A,_")V&F&I0' *D"3&6H8;XM,:L$> 3?;>^",C?C8CWJV^:/5>A
M6$G:A/@01AKBG'/F<]%L^P>E1M'V5;S<HY=8%0&7&-\TJC4LQ=9XE<#QK9P\
M'1,2S90+!D&&ER0F$JDY?DU($_XKI=K^G-- \)0O)/I*D8]ILR.G=";-Z#,:
MP4:O&W6':-(\>OX%^9PU"AR1&QT"9QNS1B&$:;OP'J\DCIJMPA$K0CYB&38:
M<K46@;9QJ81@6A+&T7A.TK01_%FL-9,^8,CLS9%USM:1#A&27C="/F+.BY 1
MOQZ&.$J:[:)Q6 3]GE[#2<'H@LMF_;A^AM4S;"R.]T?4%TKD#R:G/^DR- >C
MFED)O816:I^JAS0^J!XR"@7QN1X^Y7IX"C>6QKQ0KH)[ ?_1VC?"J_B"P#E_
M+GW/I>^Y]#VATK<W(WUGP=.+6]Y&;EO$^ZXQVM<T+BAC5W+-R,=4KY,IV#F?
MP.S]:#Z>\>WZV22$KYI9+2,6D$N!LT$DN/R+RO JQ GH9%LE"<M4TV4WBA*>
M0AMNZ5/U2I77Y:^Y*+@\6^3IKZ%T/BS/^3Q?Y[3-"S-#MW)+ZK:4OK4F.$KT
ML<QP3A[+##MG/)(=MG>@'37[]EUVY".E,%.70[@:0KX#;;J=W#HXGIB1N0K3
M4I!OP_GIQ7@:XCG9!+E]F%=MY]C1T?OGP5&PH^\\EAW'B/*B(>ZAAIC/PT.'
M>7M?F&>5QE T%&ULK"0L1K=@N-?Q+!3@9& MH >#KU$"\E)58#%;Q@,KD*)\
M3(Q%Z'#GEUQ?X]&2X]NF9;5NKREW&6TB4CG":9@39ZO*WF6QP54=SU5;\K"^
M:CVT%4[/_EFMR)\,$4X6"Q)(8Y07IDJB\QE3ON<K2<15.+]%,[82EQB\X^;'
M<4Y3N!)VM@\",KF[.:EZ93%GIO+?+0P)+%N(61+B35WMU>>;G*YZ(G;ZEW?!
M8/+]<,E'#^4[YU_T74.N?O;=X_INDSM(3)QYQ1$!=$4"(Y4<!A87,N10[I*0
M!A,!S93)1/ "@F2F'("8^@N]\@RY*17.K3XY?T4L@X9.7M(E$A2*L P%(1=R
MX^_ODVIWC-?Z+(%MA%0R9-47RD.)P3TS<D/85"7SKMHF"X7;XE3-NQJ^)F!+
MPWING2TG_]M>U#VT%SU&\Z.9X!ZSAW.;>KC"1:S_6-8>^3+?.7#;.MX#7N83
M+$.D?L%]BHJ $:MBOKJO3_DEG#NT>_&!()O\UMND]MW@#'S4JUJE9"L1/TL'
M?!^2!F.,6_0T7X\48JVFL:W&VC$,>8!8\PRA9CC?AT6:&C/5BZPYC0IO0=5
MY3_;U UH]@TT')$%7C&9MC:CY$X*/-S^[PVPPL2.X>V+OP%02P,$%     @
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M@W6-O0!^7RIE7D_L%ERQ@SK\#U!+ P04    "  (.&Q8GZ ;\+$"  #B#
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M#ZP+V.Q _G@>F*FX3YI"5S%NV G&D3S'$)C%^(QF&5*=##[Q_F"G)$WS/(X
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MTZ(=I7\=Q_:0T^FO8R*T>EOH^7%H5 J.W&,EC'%BM/XU@LD/['X 4$L#!!0
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M$<+NOS^QO-9.&G_FB^$_7G\!4$L! A0#%     @ "#AL6 =!36*!    L0
M !               ( !     &1O8U!R;W!S+V%P<"YX;6Q02P$"% ,4
M"  (.&Q8E;<5D>T    K @  $0              @ &O    9&]C4')O<',O
M8V]R92YX;6Q02P$"% ,4    "  (.&Q8F5R<(Q &  "<)P  $P
M    @ '+ 0  >&PO=&AE;64O=&AE;64Q+GAM;%!+ 0(4 Q0    (  @X;%@R
M.X_RTP0  $T5   8              " @0P(  !X;"]W;W)K<VAE971S+W-H
M965T,2YX;6Q02P$"% ,4    "  (.&Q8GZ ;\+$"  #B#   #0
M    @ $5#0  >&PO<W1Y;&5S+GAM;%!+ 0(4 Q0    (  @X;%B7BKL<P
M !,"   +              "  ?$/  !?<F5L<R\N<F5L<U!+ 0(4 Q0    (
M  @X;%@ZJJ+G0 $  #P"   /              "  =H0  !X;"]W;W)K8F]O
M:RYX;6Q02P$"% ,4    "  (.&Q8)!Z;HJT   #X 0  &@
M@ %'$@  >&PO7W)E;',O=V]R:V)O;VLN>&UL+G)E;'-02P$"% ,4    "  (
M.&Q899!YDAD!  #/ P  $P              @ $L$P  6T-O;G1E;G1?5'EP
=97-=+GAM;%!+!08     "0 ) #X"  !V%      !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.24.0.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>3</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>2</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="bcda20240312_8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>000 - Document - Document And Entity Information</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://www.bcda.com/20240312/role/statement-document-and-entity-information</Role>
      <ShortName>Document And Entity Information</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File>bcda-20240312.xsd</File>
    <File>bcda-20240312_def.xml</File>
    <File>bcda-20240312_lab.xml</File>
    <File>bcda-20240312_pre.xml</File>
    <File doctype="8-K" isOnlyDei="true" isUsgaap="true" original="bcda20240312_8k.htm">bcda20240312_8k.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="25">http://xbrl.sec.gov/dei/2023</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "bcda20240312_8k.htm": {
   "nsprefix": "bcda",
   "nsuri": "http://www.bcda.com/20240312",
   "dts": {
    "schema": {
     "local": [
      "bcda-20240312.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-roles-2023.xsd",
      "https://xbrl.fasb.org/srt/2023/elts/srt-types-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-roles-2023.xsd",
      "https://xbrl.fasb.org/us-gaap/2023/elts/us-types-2023.xsd",
      "https://xbrl.sec.gov/country/2023/country-2023.xsd",
      "https://xbrl.sec.gov/currency/2023/currency-2023.xsd",
      "https://xbrl.sec.gov/dei/2023/dei-2023.xsd",
      "https://xbrl.sec.gov/exch/2023/exch-2023.xsd",
      "https://xbrl.sec.gov/sic/2023/sic-2023.xsd",
      "https://xbrl.sec.gov/stpr/2023/stpr-2023.xsd"
     ]
    },
    "definitionLink": {
     "local": [
      "bcda-20240312_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "bcda-20240312_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "bcda-20240312_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "bcda20240312_8k.htm"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 1,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 2,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2023": 2
   },
   "contextCount": 3,
   "entityCount": 1,
   "segmentCount": 2,
   "elementCount": 30,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2023": 25
   },
   "report": {
    "R1": {
     "role": "http://www.bcda.com/20240312/role/statement-document-and-entity-information",
     "longName": "000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "d20248K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bcda20240312_8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d20248K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "bcda20240312_8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ClassOfStockDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "ClassOfStockDomain",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "bcda_CommonStockParValue0001CustomMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.bcda.com/20240312",
     "localname": "CommonStockParValue0001CustomMember",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "CommonStockParValue0001 Custom [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentInformationTable",
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "DocumentType",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "us-gaap_StatementClassOfStockAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2023",
     "localname": "StatementClassOfStockAxis",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Class of Stock [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "bcda_WarrantToPurchaseCommonStockCustomMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.bcda.com/20240312",
     "localname": "WarrantToPurchaseCommonStockCustomMember",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "WarrantToPurchaseCommonStock Custom [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2023",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.bcda.com/20240312/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r6"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Section": "14a",
   "Number": "240",
   "Subsection": "12"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001437749-24-007371-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001437749-24-007371-xbrl.zip
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M:5/=/G_:W]<?^C\QZLY_4$L#!!0    (  @X;%AX[A$:Q@8  %9%   5
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M*(_;[$L6//P2X1X_1%C_?U!+ P04    "  (.&Q8F@.N6PT-  #4+   #0
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M[=:^]CB*B?_KH7AGX_!Y7@:?G[_E"=](6:67XJ2FY%*$L'[LLES:>60?:+?
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M^)X']6;:>WZVL"+\^.7@!?_XY6E+\(_GX@MFSH;D']NE=7"XIH>/"*\Z-LC
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>-SDU,BYH=&U02P4&      8 !@"$ 0  0#,

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>bcda20240312_8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:bcda="http://www.bcda.com/20240312"
  xmlns:dei="http://xbrl.sec.gov/dei/2023"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:us-gaap="http://fasb.org/us-gaap/2023"
  xmlns:xbrldi="http://xbrl.org/2006/xbrldi"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="bcda-20240312.xsd" xlink:type="simple"/>
    <context id="d20248K">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000925741</identifier>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <context id="d20248K_StatementClassOfStockAxis_CommonStockParValue0001">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000925741</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">bcda:CommonStockParValue0001CustomMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <context id="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000925741</identifier>
            <segment>
                <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">bcda:WarrantToPurchaseCommonStockCustomMember</xbrldi:explicitMember>
            </segment>
        </entity>
        <period>
            <startDate>2024-03-12</startDate>
            <endDate>2024-03-12</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="d20248K" id="ixv-265">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="d20248K" id="ixv-266">0000925741</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="d20248K" id="ixv-17">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="d20248K" id="ixv-25">2024-03-12</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="d20248K" id="ixv-34">BIOCARDIA, INC.</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="d20248K" id="ixv-49">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="d20248K" id="ixv-54">0-21419</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="d20248K" id="ixv-59">23-2753988</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="d20248K" id="ixv-83">320 Soquel Way</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="d20248K" id="ixv-90">Sunnyvale</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="d20248K" id="ixv-92">CA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="d20248K" id="ixv-94">94085</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="d20248K" id="ixv-106">650</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="d20248K" id="ixv-108">226-0120</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="d20248K" id="ixv-292">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="d20248K" id="ixv-293">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="d20248K" id="ixv-294">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="d20248K" id="ixv-295">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001"
      id="ixv-296">Common Stock, par value $0.001</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001"
      id="ixv-297">BCDA</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="d20248K_StatementClassOfStockAxis_CommonStockParValue0001"
      id="ixv-298">NASDAQ</dei:SecurityExchangeName>
    <dei:Security12bTitle
      contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock"
      id="ixv-299">Warrant to Purchase Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock"
      id="ixv-300">BCDAW</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="d20248K_StatementClassOfStockAxis_WarrantToPurchaseCommonStock"
      id="ixv-301">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="d20248K" id="ixv-302">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
