<SEC-DOCUMENT>0001437749-23-006109.txt : 20230310
<SEC-HEADER>0001437749-23-006109.hdr.sgml : 20230310
<ACCEPTANCE-DATETIME>20230310120608
ACCESSION NUMBER:		0001437749-23-006109
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20230307
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230310
DATE AS OF CHANGE:		20230310

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERICAN SHARED HOSPITAL SERVICES
		CENTRAL INDEX KEY:			0000744825
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				942918118
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08789
		FILM NUMBER:		23722600

	BUSINESS ADDRESS:	
		STREET 1:		601 MONTGOMERY STREET
		STREET 2:		SUITE 1112
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
		BUSINESS PHONE:		415-788-5300

	MAIL ADDRESS:	
		STREET 1:		601 MONTGOMERY STREET
		STREET 2:		SUITE 1112
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94111
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>asha20230309b_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<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/2021" 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/2021-01-31" 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/2021" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:num="http://www.xbrl.org/dtr/type/numeric" 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/2021q4" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:country="http://xbrl.sec.gov/country/2021" xmlns:rr="http://xbrl.sec.gov/rr/2018-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2021" xmlns:currency="http://xbrl.sec.gov/currency/2021" xmlns:exch="http://xbrl.sec.gov/exch/2021" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:ams="http://www.ams.com/20230307"><head>
	<title>asha20230309b_8k.htm</title>

	<!-- Generated by ThunderDome Portal - 3/10/2023 7:01:53 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="d20238K" name="dei:AmendmentFlag">false</ix:nonNumeric>
<ix:nonNumeric contextRef="d20238K" name="dei:EntityCentralIndexKey">0000744825</ix:nonNumeric>

</ix:hidden>
<ix:references>
<link:schemaRef xlink:href="ams-20230307.xsd" xlink:type="simple" />
</ix:references>
<ix:resources>
<xbrli:context id="d20238K">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000744825</xbrli:identifier>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2023-03-07</xbrli:startDate>
<xbrli:endDate>2023-03-07</xbrli:endDate>
</xbrli:period>
</xbrli:context>


</ix:resources>
</ix:header>
</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;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>FORM <ix:nonNumeric contextRef="d20238K" name="dei:DocumentType"><b>8-K</b></ix:nonNumeric></b>&#xa0;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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;"><b>Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 </b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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="d20238K" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate">March 7, 2023</ix:nonNumeric></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityRegistrantName"><b>AMERICAN SHARED HOSPITAL SERVICES</b></ix:nonNumeric></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Exact Name of Registrant as Specified in Its Charter)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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:top;width:33.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode"><b>California</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityFileNumber"><b>1-08789</b></ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityTaxIdentificationNumber"><b>94-2918118</b></ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:33.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(State or Other Jurisdiction</div>

			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">of Incorporation)</div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Commission</div>

			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">File Number)</div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(IRS Employer</div>

			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Identification No.)</div>
			</td>
		</tr>
		<tr>
			<td colspan="3" style="vertical-align:bottom;width:67.1%;">&#xa0;</td>
			<td colspan="2" style="vertical-align:bottom;width:33.4%;">&#xa0;</td>
		</tr>
		<tr>
			<td colspan="3" style="vertical-align:top;width:67.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityAddressAddressLine1"><b>601 Montgomery Street, Suite 1112</b></ix:nonNumeric></div>

			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityAddressCityOrTown"><b>San Francisco</b></ix:nonNumeric><b>, <ix:nonNumeric contextRef="d20238K" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince"><b>California</b></ix:nonNumeric></b></div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:bottom;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:EntityAddressPostalZipCode"><b>94111</b></ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td colspan="3" style="vertical-align:top;width:67.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Address of Principal Executive Offices)</div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:31.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Zip Code)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Registrant&#8217;s telephone number, including area code: (<ix:nonNumeric contextRef="d20238K" name="dei:CityAreaCode">415</ix:nonNumeric>) <ix:nonNumeric contextRef="d20238K" name="dei:LocalPhoneNumber">788-5300</ix:nonNumeric>&#xa0;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Not Applicable</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Former Name or Former Address, if Changed Since Last Report)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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;">&#xa0;</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:top;width:3.4%;">
			<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:top;width:97.2%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">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;">&#xa0;</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:top;width:3.5%;">
			<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:top;width:97%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)&#xa0;</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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:top;width:3.4%;">
			<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:top;width:97.2%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))&#xa0;</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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:top;width:3.4%;">
			<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer">&#9744;</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:top;width:97.2%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))&#xa0;</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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:bottom;width:34.8%;">
			<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="vertical-align:bottom;width:2.9%;">&#xa0;</td>
			<td style="border-bottom:solid 1px #000000;vertical-align:top;width:26.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Trading Symbol</div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:bottom;width:34.6%;">
			<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="vertical-align:top;width:34.8%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">American Shared Hospital Services <ix:nonNumeric contextRef="d20238K" name="dei:Security12bTitle">Common Stock</ix:nonNumeric>, No Par Value</div>
			</td>
			<td style="vertical-align:bottom;width:2.9%;">&#xa0;</td>
			<td style="vertical-align:top;width:26.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" name="dei:TradingSymbol">AMS</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:1.7%;">&#xa0;</td>
			<td style="vertical-align:top;width:34.6%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20238K" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName">NYSE</ix:nonNumeric> AMERICAN</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter)</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:right;margin:0pt 0pt 0pt 5pt;">Emerging growth company <ix:nonNumeric contextRef="d20238K" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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.&#xa0;&#9744;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<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">&#xa0;</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">&#xa0;</div>
</div>
</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;"><b>Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</b></div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">On March 7, 2023, the Board of Directors of American Shared Hospital Services (the &#8220;<span style="text-decoration: underline;">Company</span>&#8221;) approved a management reorganization.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">Pursuant to the reorganization, Raymond Stachowiak, who previously served as the Chief Executive Officer of the Company, was appointed as Executive Chairman of the Board. He will no longer serve as Chief Executive Officer. Mr. Stachowiak will continue to serve as the principal executive officer of the Company. Peter Gaccione, who previously served as the Chief Operating Officer of the Company, was appointed as the Company&#8217;s Chief Executive Officer. Mr. Gaccione will no longer serve as the Company&#8217;s Chief Operating Officer.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">The Board also approved the initiation of a search for a replacement Chief Financial Officer. Craig Tagawa, who currently serves as the President, Chief Financial Officer and Assistant Secretary of the Company, will continue to serve in his current role until a replacement Chief Financial Officer is found. Mr. Tagawa will also continue to serve as the principal financial officer and principal accounting officer of the Company. Upon the hiring of a replacement Chief Financial Officer, Mr. Tagawa will continue to serve as the President and Assistant Secretary of the Company.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">On March 10, 2023, the Company issued a press release announcing the management reorganization. A copy of the press release is furnished as Exhibit 99.1 to this report.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

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

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt 0pt 0pt 36pt;text-indent:-36pt;">(d) Exhibits.</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</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:top;width:14.3%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><span style="text-decoration: underline;">Exhibit No.</span></div>
			</td>
			<td style="vertical-align:top;width:86.8%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><span style="text-decoration: underline;">Description</span></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:14.3%;">&#xa0;</td>
			<td style="vertical-align:top;width:86.8%;">&#xa0;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:14.3%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Exhibit 99.1</div>
			</td>
			<td style="vertical-align:top;width:84.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><a href="ex_486918.htm" style="-sec-extract:exhibit;">Press Release dated March 10, 2023.</a></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:14.3%;">&#xa0;</td>
			<td style="vertical-align:top;width:84.1%;">&#xa0;</td>
		</tr>
		<tr>
			<td style="vertical-align:top;width:14.3%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">104</div>
			</td>
			<td style="vertical-align:top;width:84.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">Cover page Interactive Data File (embedded within the Inline XBRL document)</div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">&#xa0;</div>

<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">&#xa0;</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">&#xa0;</div>
</div>
</div>
</div>

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#xa0;</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;">&#xa0;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">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;">&#xa0;</div>

<table border="0" cellpadding="0" cellspacing="0" style="text-indent: 0; width: 100%;font-family: 'Times New Roman', Times, serif; font-size: 10pt">

		<tbody><tr>
			<td valign="top" style="width: 50%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td colspan="2" valign="top" style="width: 38%; ">
			<div style="margin-top: 0; margin-bottom: 0;">AMERICAN SHARED HOSPITAL SERVICES</div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>
		<tr>
			<td valign="top" style="width: 50%; ">&#xa0;</td>
			<td colspan="2" style="width: 38%; padding-left: 81pt;" valign="top">(Registrant)</td>
			<td valign="top" style="width: 12%; ">&#xa0;</td>
		</tr>
		<tr>
			<td valign="top" style="width: 50%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 3%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 35%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>
		<tr>
			<td valign="top" style="width: 50%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 3%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td align="left" valign="bottom" style="nowrap: nowrap; width: 35%;">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>
		<tr>
			<td align="left" style="width: 50%; text-align: left;" valign="top">
			<div style="margin-top: 0; margin-bottom: 0;">Dated: March 10, 2023</div>
			</td>
			<td style="width: 3%; text-align: left" valign="top">
			<div style="margin-top: 0; margin-bottom: 0;"><span style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">By: </span></div>
			</td>
			<td align="left" style="nowrap: nowrap; width: 35%; BORDER-BOTTOM: #000000 1px solid" valign="top">
			<div style="margin-top: 0; margin-bottom: 0;"><span style="font-family: 'Times New Roman', Times, serif; font-size: 10pt">/s/&#xa0;</span>Raymond C. Stachowiak</div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>
		<tr>
			<td valign="top" style="width: 50%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 3%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 35%; ">
			<div style="margin-top: 0; margin-bottom: 0;">By:&#xa0;Raymond C. Stachowiak</div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>
		<tr>
			<td valign="top" style="width: 50%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 3%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
			<td valign="top" style="width: 35%; ">
			<div style="margin-top: 0; margin-bottom: 0;">Title: Executive Chairman of the Board</div>
			</td>
			<td valign="top" style="width: 12%; ">
			<div style="margin-top: 0; margin-bottom: 0;"></div>
			</td>
		</tr>

</tbody></table>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#xa0;</div>

<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;text-indent:9pt;">&#xa0;</div>

<div class="LAST-PAGE-BREAK">
<div class="PGFTR">
<div class="hf-row">
<div class="hf-cell PGNUM">&#xa0;</div>
</div>
</div>
</div>


</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex_486918.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<html><head>
	<title>ex_486918.htm</title>
	<!-- Generated by ThunderDome Portal - 3/10/2023 4:41:53 PM --><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: 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: 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:12pt;font-variant:normal;text-align:center;margin:0pt;"><b>American Shared Hospital Services Realigns Management Team</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;text-align:center;margin:0pt;"><i>-Ray Stachowiak becomes Executive Chairman, Peter Gaccione appointed CEO-</i></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;"><i>-Craig Tagawa remains President, Search underway for CFO-</i></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;"><i>-AMS books First Order of 2023-</i></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:justify;margin:0pt;">SAN FRANCISCO, CA, March 10, 2023 &#8210; American Shared Hospital Services (NYSE American: AMS) (the "Company"), a leading provider of turnkey technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services, today announced several important management changes, all effective as of March 7, 2023.</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:justify;margin:0pt;">Ray Stachowiak will become the Company&#8217;s Executive Chairman. He has served as Chief Executive Officer since October 2020 and previously served as Interim President and Chief Executive Officer from May 2020. He joined the board of directors in 2009 and is the Company&#8217;s largest shareholder, holding approximately 19.95% of issued and outstanding common shares.</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:justify;margin:0pt;">Peter Gaccione has been appointed as Chief Executive Officer. He currently serves as Chief Operating Officer. Mr. Gaccione joined AMS in September 2022 with over 40 years of experience in the global radiation oncology and imaging business. Most recently, he served as President and a Member of the Executive Management Board of Myocardial Solutions Inc., a medical technology company in the cardiology and cardio-oncology field, where he led the product commercialization, sales, marketing development, and clinical teams. Prior to that, Mr. Gaccione held various positions within Elekta AB, a provider of precision radiation oncology treatment systems, brachytherapy, neuroscience, and software solutions from 1997 to 2020, that culminated with his position as President and Chief Executive Officer of Elekta Inc. and Elekta Medical S.A. de C.V. (Mexico), as well as Executive Vice President of Elekta North and Latin America Regions and a Member of the Elekta AB Global Executive Management team from June 2017 to February 2020.</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:justify;margin:0pt;">The Company also announced that it will conduct a search for a new Chief Financial Officer. Craig Tagawa will remain President, a position he has held since October 2020. He will also remain Chief Financial Officer, a position he has held since 1992, until a successor has been appointed. He is also Chief Executive Officer of GK Financing, an AMS subsidiary. Mr. Tagawa served as Chief Operating Officer from 1999-2022, he joined American Shared in 1988.</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:justify;margin:0pt;">Ray Stachowiak, Chief Executive Officer, commented,&#8221; When I was appointed CEO almost three years ago, it was always with the intention to serve on an interim basis after strengthening the Company&#8217;s processes, balance sheet and management team. In my view, these management changes further advance those goals and it is appropriate for me to step back to the Executive Chairman position as the best people are now in the right positions and poised for success.&#8221;</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:justify;margin:0pt;">&#8220;Peter Gaccione succeeds me as CEO after joining AMS six months ago as COO and after 40 years in the medical oncology business, including 23 years with Elekta AB, an important partner to AMS. Since he joined AMS, he has worked hard to understand the workings of our Company and has helped to fill our sales pipeline with solid leads supported by the experienced sales team that we have in place. In fact, Peter was instrumental in booking our first order of the year. The $1.3 million order is expected to ship in the current second quarter and opens the door for a potential long-term relationship with a new customer. The order also strengthens our relationship with Elekta, who asked if AMS could quickly accommodate this customer, and we did.&#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;text-align:justify;margin:0pt;">&#8220;We have also begun a search for a CFO to succeed Craig Tagawa, who has held the position for many years. Once the new CFO is in place, Craig will focus on financial and deal structuring, which we expect a growing need for, and Craig excels at. Craig has done an excellent job in all of the C-level executive positions that he has served in. Speaking for myself and the Board of Directors, we have every confidence that our newly aligned management team will lead AMS to new heights,&#8221; concluded Mr. Stachowiak.</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>About American Shared Hospital Services (NYSE American: AMS)</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;text-align:justify;margin:0pt;">American Shared Hospital Services (ASHS) is a leading provider of turnkey technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services.&nbsp;ASHS is a leading provider of Gamma Knife radiosurgery equipment, a non-invasive treatment for malignant and benign brain tumors, vascular malformations, and trigeminal neuralgia (facial pain).&nbsp;The Company also offers proton therapy, and the latest IGRT, IMRT and MR/LINAC systems. For more information, please visit:&nbsp;www.ashs.com.</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>Safe Harbor Statement</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;text-align:justify;margin:0pt;">This press release may be deemed to contain certain forward-looking statements with respect to the financial condition, results of operations and future plans of American Shared Hospital Services (including statements regarding the expected continued growth of the Company and the expansion of the Company&#8217;s Gamma Knife, proton therapy and MR/LINAC business, which involve risks and uncertainties including, but not limited to, the risks of economic and market conditions, the risks of variability of financial results between quarters, the risks of the Gamma Knife and proton therapy businesses, the risks of developing The Operating Room for the 21st&nbsp;Century program, the risks of changes to CMS reimbursement rates or reimbursement methodology, the risks of the timing, financing, and operations of the Company&#8217;s Gamma Knife, proton therapy, and MR/LINAC businesses, the risks of the COVID-19 pandemic and its effect on the Company&#8217;s business operations and financial condition, the risk of expanding within or into new markets, the risk that the integration or continued operation of acquired businesses could adversely affect financial results and the risk that current and future acquisitions may negatively affect the Company&#8217;s financial position. Further information on potential factors that could affect the financial condition, results of operations and future plans of American Shared Hospital Services is included in the filings of the Company with the Securities and Exchange Commission, including the Company's Quarterly Report on Form 10-Q for the three month periods ended March 31, 2022, June 30, 2022, and September 30, 2022, the Annual Report on Form 10-K for the year ended December 31, 2022 and the definitive Proxy Statement for the Annual Meeting of Shareholders that was held on June 21, 2022.</p>

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

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

<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>Contacts:</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;">American Shared Hospital Services<br>
Ray Stachowiak<br>
Executive Chairman<br>
rstachowiak@ashs.com</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;">Investor Relations<br>
PCG Advisory<br>
Stephanie Prince<br>
P: (646) 863-6341<br>
sprince@pcgadvisory.com</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>

<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>ams-20230307.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/10/2023 4:10:43 PM-->
<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:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:stpr="http://xbrl.sec.gov/stpr/2021" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:country="http://xbrl.sec.gov/country/2021" xmlns:sic="http://xbrl.sec.gov/sic/2021" xmlns:currency="http://xbrl.sec.gov/currency/2021" xmlns:exch="http://xbrl.sec.gov/exch/2021" xmlns:ams="http://www.ams.com/20230307" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.ams.com/20230307">
<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://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/stpr/2021" schemaLocation="https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.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/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/country/2021" schemaLocation="https://xbrl.sec.gov/country/2021/country-2021.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/sic/2021" schemaLocation="https://xbrl.sec.gov/sic/2021/sic-2021.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/currency/2021" schemaLocation="https://xbrl.sec.gov/currency/2021/currency-2021.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/exch/2021" schemaLocation="https://xbrl.sec.gov/exch/2021/exch-2021.xsd"/>

<xsd:annotation>
<xsd:appinfo>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="ams-20230307_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="ams-20230307_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="ams-20230307_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.ams.com/20230307/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="ams_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.DEF
<SEQUENCE>4
<FILENAME>ams-20230307_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/10/2023 4:10:43 PM-->
<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.ams.com/20230307/role/statement-document-and-entity-information" xlink:href="ams-20230307.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:definitionLink xlink:role="http://www.ams.com/20230307/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" 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="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="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>ams-20230307_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/10/2023 4:10:43 PM-->
<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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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/2021q4/dei-2021q4.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:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>ams-20230307_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/10/2023 4:10:43 PM-->
<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.ams.com/20230307/role/statement-document-and-entity-information" xlink:href="ams-20230307.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:presentationLink xlink:role="http://www.ams.com/20230307/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" 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="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="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;">v3.22.4</span><table class="report" border="0" cellspacing="2" id="idm140500706831664">
<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. 07, 2023</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">AMERICAN SHARED HOSPITAL SERVICES<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.  07,  2023<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">CA<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">1-08789<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">94-2918118<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">601 Montgomery Street, Suite 1112<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">San Francisco<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">94111<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">415<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">788-5300<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_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">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">AMS<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">NYSE<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_EntityEmergingGrowthCompany', window );">Entity, Emerging Growth Company</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_AmendmentFlag', window );">Amendment Flag</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_EntityCentralIndexKey', window );">Entity, Central Index Key</a></td>
<td class="text">0000744825<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>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>asha20230309b_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:dei="http://xbrl.sec.gov/dei/2021q4"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="ams-20230307.xsd" xlink:type="simple"/>
    <context id="d20238K">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000744825</identifier>
        </entity>
        <period>
            <startDate>2023-03-07</startDate>
            <endDate>2023-03-07</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="d20238K">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="d20238K">0000744825</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="d20238K">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="d20238K">2023-03-07</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="d20238K">AMERICAN SHARED HOSPITAL SERVICES</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="d20238K">CA</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="d20238K">1-08789</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="d20238K">94-2918118</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="d20238K">601 Montgomery Street, Suite 1112</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="d20238K">San Francisco</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="d20238K">CA</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="d20238K">94111</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="d20238K">415</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="d20238K">788-5300</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="d20238K">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="d20238K">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="d20238K">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="d20238K">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="d20238K">Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="d20238K">AMS</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="d20238K">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="d20238K">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>9
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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MY?.J>ZC+N.HL?X;[:)'-M[#/)73)>UYN1]76^T$D7O!9QP<<GB-WPQ-',)^
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M%S?W1:[-XPFNWPQP>'3^ 5!+ P04    " ##8&I699!YDAD!  #/ P  $P
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MKP   &1O8U!R;W!S+V-O<F4N>&UL4$L! A0#%     @ PV!J5IE<G",0!@
MG"<  !,              ( !S $  'AL+W1H96UE+W1H96UE,2YX;6Q02P$"
M% ,4    " ##8&I664P\4E@$  "S$   &               @($-"   >&PO
M=V]R:W-H965T<R]S:&5E=#$N>&UL4$L! A0#%     @ PV!J5I^@&_"Q @
MX@P   T              ( !FPP  'AL+W-T>6QE<RYX;6Q02P$"% ,4
M" ##8&I6EXJ[',     3 @  "P              @ %W#P  7W)E;',O+G)E
M;'-02P$"% ,4    " ##8&I6.JJBYT !   \ @  #P              @ %@
M$   >&PO=V]R:V)O;VLN>&UL4$L! A0#%     @ PV!J5B0>FZ*M    ^ $
M !H              ( !S1$  'AL+U]R96QS+W=O<FMB;V]K+GAM;"YR96QS
M4$L! A0#%     @ PV!J5F60>9(9 0  SP,  !,              ( !LA(
J %M#;VYT96YT7U1Y<&5S72YX;6Q02P4&      D "0 ^ @  _!,

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>12
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.22.4</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="asha20230309b_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.ams.com/20230307/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 doctype="8-K" original="asha20230309b_8k.htm">asha20230309b_8k.htm</File>
    <File>ams-20230307.xsd</File>
    <File>ams-20230307_def.xml</File>
    <File>ams-20230307_lab.xml</File>
    <File>ams-20230307_pre.xml</File>
    <File>ex_486918.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2021q4</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>14
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "asha20230309b_8k.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2021q4": 22
   },
   "contextCount": 1,
   "dts": {
    "definitionLink": {
     "local": [
      "ams-20230307_def.xml"
     ]
    },
    "inline": {
     "local": [
      "asha20230309b_8k.htm"
     ]
    },
    "labelLink": {
     "local": [
      "ams-20230307_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "ams-20230307_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "ams-20230307.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/dtr/type/nonNumeric-2009-12-16.xsd",
      "http://www.xbrl.org/dtr/type/numeric-2009-12-16.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/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.sec.gov/currency/2021/currency-2021.xsd",
      "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd",
      "https://xbrl.sec.gov/exch/2021/exch-2021.xsd",
      "https://xbrl.sec.gov/sic/2021/sic-2021.xsd",
      "https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd"
     ]
    }
   },
   "elementCount": 26,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021q4": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "ams",
   "nsuri": "http://www.ams.com/20230307",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "asha20230309b_8k.htm",
      "contextRef": "d20238K",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityRegistrantName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "000 - Document - Document And Entity Information",
     "menuCat": "Cover",
     "order": "1",
     "role": "http://www.ams.com/20230307/role/statement-document-and-entity-information",
     "shortName": "Document And Entity Information",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "div",
       "body",
       "html"
      ],
      "baseRef": "asha20230309b_8k.htm",
      "contextRef": "d20238K",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:EntityRegistrantName",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_DocumentInformationLineItems": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document Information [Line Items]"
       }
      }
     },
     "localname": "DocumentInformationLineItems",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_DocumentInformationTable": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package.",
        "label": "Document Information [Table]"
       }
      }
     },
     "localname": "DocumentInformationTable",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Document, Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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'.",
        "label": "Document, Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity, Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity, Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity, Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity, Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity, Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityDomain": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity [Domain]"
       }
      }
     },
     "localname": "EntityDomain",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "domainItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity, Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Entity, File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity, Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity, Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity, Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LegalEntityAxis": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The set of legal entities associated with a report.",
        "label": "Legal Entity [Axis]"
       }
      }
     },
     "localname": "LegalEntityAxis",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "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.",
        "label": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://www.ams.com/20230307/role/statement-document-and-entity-information"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  }
 },
 "version": "2.2"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>15
<FILENAME>0001437749-23-006109-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001437749-23-006109-xbrl.zip
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M(06;&92$?^G6..^]PB0-LWA#I,YO RZO36.&=3XVI1<__P-02P,$%     @
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M4[GN!<A.A!S",,TNY.;HR6\L-G)?F#$>9]O 2P4RF+</E#$].XY&@=2)*5;
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MP\(&/O(;_5^TR; _/QSNJP_UK[KRSO]02P,$%     @ PV!J5M=4R@#[!0
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MF1CX%LWSX8!P[2]U3"%51YVM-+8)42((1JAY_M/P9[22=SONF*R#,IY8:_J
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MLMA?$W[W/M,,?,5\9?5 ,S+$,4_O,XI-5<[XG%S]+&>P/.L'[HQ(-?- D <
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M\)W.=;R(\#>TFZ,^Z8XHFKF/@0PYWI[I,G&'FQ=/+!]'QG-F%_I:KS)U]+M
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MW<.3ZM\Z3S*KJSQ2[_K<Z/:L185H;07KNU:F8B3@CXCL^'^3J?\_4$L#!!0
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M,#(S,#,P-RYX<V102P$"% ,4    " ##8&I68R'#M]L$  !.+0  %
M        @ &G P  86US+3(P,C,P,S W7V1E9BYX;6Q02P$"% ,4    " ##
M8&I6UU3* /L%  "K/   %               @ &T"   86US+3(P,C,P,S W
M7VQA8BYX;6Q02P$"% ,4    " ##8&I6^/'U7W8$  #B+0  %
M    @ 'A#@  86US+3(P,C,P,S W7W!R92YX;6Q02P$"% ,4    " ##8&I6
M2W5<*D@0  #L;   %               @ &)$P  87-H83(P,C,P,S Y8E\X
M:RYH=&U02P$"% ,4    " ##8&I6D2I,1HL-  !Y,0  #0
I@ $#)   97A?-#@V.3$X+FAT;5!+!08     !@ & ($!  "Y,0     !

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
