<SEC-DOCUMENT>0001437749-26-006945.txt : 20260305
<SEC-HEADER>0001437749-26-006945.hdr.sgml : 20260305
<ACCEPTANCE-DATETIME>20260304181202
ACCESSION NUMBER:		0001437749-26-006945
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20260304
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20260305
DATE AS OF CHANGE:		20260304

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NATIONAL RESEARCH CORP
		CENTRAL INDEX KEY:			0000070487
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				470634000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35929
		FILM NUMBER:		26723238

	BUSINESS ADDRESS:	
		STREET 1:		1245 Q STREET
		CITY:			LINCOLN
		STATE:			NE
		ZIP:			68508
		BUSINESS PHONE:		4024752525

	MAIL ADDRESS:	
		STREET 1:		1245 Q STREET
		CITY:			LINCOLN
		STATE:			NE
		ZIP:			68508
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>nrc20260304_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version='1.0' encoding='ASCII'?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:naics="http://xbrl.sec.gov/naics/2024" 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/2024" 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/2024" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:thunderdome="http://www.RDGFilings.com" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:us-gaap="http://fasb.org/us-gaap/2024" xmlns:country="http://xbrl.sec.gov/country/2024" xmlns:rr="http://xbrl.sec.gov/rr/2018-01-31" xmlns:sic="http://xbrl.sec.gov/sic/2024" xmlns:currency="http://xbrl.sec.gov/currency/2024" xmlns:exch="http://xbrl.sec.gov/exch/2024" xmlns:srt="http://fasb.org/srt/2024" xmlns:cyd="http://xbrl.sec.gov/cyd/2024" xmlns:nrc="http://www.nrc.com/20260304"><head>
	<title>nrc20260304_8k.htm</title>

	<!-- Generated by ThunderDome Portal - 3/4/2026 10:29:13 PM -->
<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="d20268K" name="dei:AmendmentFlag" id="ixv-276">false</ix:nonNumeric>
<ix:nonNumeric contextRef="d20268K" name="dei:EntityCentralIndexKey" id="ixv-277">0000070487</ix:nonNumeric>

</ix:hidden>
<ix:references>
<link:schemaRef xlink:href="nrc-20260304.xsd" xlink:type="simple"/>
</ix:references>
<ix:resources>
<xbrli:context id="d20268K">
<xbrli:entity>
<xbrli:identifier scheme="http://www.sec.gov/CIK">0000070487</xbrli:identifier>
</xbrli:entity>
<xbrli:period>
<xbrli:startDate>2026-03-04</xbrli:startDate>
<xbrli:endDate>2026-03-04</xbrli:endDate>
</xbrli:period>
</xbrli:context>



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

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>UNITED STATES</b></div>

<div style="font-family:Times New Roman;font-size:18pt;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;">Washington, D.C.&#160;20549</div>

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

<hr style="text-align: center; height: 1px; color: #000000; background-color: #000000; width: 25%; border: none; margin: 3pt auto"/>
<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b>FORM <ix:nonNumeric contextRef="d20268K" name="dei:DocumentType" id="ixv-287">8-K</ix:nonNumeric></b></div>

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

<div style="font-family: Times New Roman; font-size: 12pt; font-variant: normal; text-align: center; margin: 0pt;"><b>CURRENT REPORT</b></div>

<div style="font-family: Times New Roman; font-size: 12pt; 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;text-indent:9pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">Date of Report (Date of earliest event reported):</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="ixv-288">March 4, 2026</ix:nonNumeric></div>

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

<hr style="text-align: center; height: 1px; color: #000000; background-color: #000000; width: 25%; border: none; margin: 3pt auto"/>
<div style="font-family:'Times New Roman';font-size:10pt;font-variant:normal;margin:0pt;">&#160;</div>

<div style="font-family:Times New Roman;font-size:18pt;font-variant:normal;text-align:center;margin:0pt;"><b><ix:nonNumeric contextRef="d20268K" name="dei:EntityRegistrantName" id="ixv-289">National Research Corporation</ix:nonNumeric></b></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;">&#160;</div>

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

		<tbody><tr>
			<td style="vertical-align:bottom;width:35.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" id="ixv-290">Delaware</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:28.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" name="dei:EntityFileNumber" id="ixv-291">001-35929</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:35.7%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" name="dei:EntityTaxIdentificationNumber" id="ixv-292">47-0634000</ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:35.7%;">
			<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:28.7%;">
			<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:35.7%;">
			<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>

</tbody></table>

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

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

		<tbody><tr>
			<td style="vertical-align:bottom;width:51.9%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" name="dei:EntityAddressAddressLine1" id="ixv-293">1245 Q Street</ix:nonNumeric>, <ix:nonNumeric contextRef="d20268K" name="dei:EntityAddressCityOrTown" id="ixv-294">Lincoln</ix:nonNumeric>, <ix:nonNumeric contextRef="d20268K" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince" id="ixv-295">Nebraska</ix:nonNumeric></div>
			</td>
			<td style="vertical-align:bottom;width:48.1%;">
			<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;"><ix:nonNumeric contextRef="d20268K" name="dei:EntityAddressPostalZipCode" id="ixv-296">68508</ix:nonNumeric></div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align:bottom;width:51.9%;">
			<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:48.1%;">
			<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;">&#160;</div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(<ix:nonNumeric contextRef="d20268K" name="dei:CityAreaCode" id="ixv-297">402</ix:nonNumeric>) <ix:nonNumeric contextRef="d20268K" name="dei:LocalPhoneNumber" id="ixv-298">475-2525</ix:nonNumeric></div>

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:center;margin:0pt;">(Registrant's telephone number, including area code)</div>

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

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

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

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

		<tbody><tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20268K" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="ixv-299">&#9744; </ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Written&#160;communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">&#160;</td>
			<td style="width: auto;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20268K" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="ixv-300">&#9744; </ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">&#160;</td>
			<td style="width: auto;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20268K" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="ixv-301">&#9744; </ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">&#160;</td>
			<td style="width: auto;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; margin: 0pt;">&#160;</div>
			</td>
		</tr>
		<tr style="vertical-align: top;">
			<td style="width: 18pt;">&#160;</td>
			<td style="width: 27pt;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric contextRef="d20268K" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="ixv-302">&#9744; </ix:nonNumeric></div>
			</td>
			<td style="width: auto;">
			<div style="margin: 0pt; text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>
			</td>
		</tr>

</tbody></table>

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

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

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

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

		<tbody><tr>
			<td style="width: 33%; text-align: center; border-top: 1px solid black; border-left: 1px solid black;">Title of each class</td>
			<td style="width: 33%; text-align: center; border-top: 1px solid black; border-left: 1px solid black;">Trading Symbol(s)</td>
			<td style="width: 33%; text-align: center; border-top: 1px solid black; border-left: 1px solid black; border-right: 1px solid black;">Name of each exchange on which registered</td>
		</tr>
		<tr>
			<td style="text-align: center; border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black;"><ix:nonNumeric contextRef="d20268K" name="dei:Security12bTitle" id="ixv-303">$.001 Par Value Common Stock</ix:nonNumeric></td>
			<td style="text-align: center; border-top: 1px solid black; border-bottom: 1px solid black; border-left: 1px solid black;"><ix:nonNumeric contextRef="d20268K" name="dei:TradingSymbol" id="ixv-304">NRC</ix:nonNumeric></td>
			<td style="text-align: center; border-width: 1px; border-style: solid; border-color: black;">The <ix:nonNumeric contextRef="d20268K" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="ixv-305">NASDAQ</ix:nonNumeric> Stock Market</td>
		</tr>

</tbody></table>

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

<div style="font-family: Times New Roman; font-size: 10pt; margin: 0pt;">Indicate by check mark whether the registrant is an emerging growth company&#160;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; margin: 0pt;">&#160;</div>

<div style="font-family: Times New Roman; font-size: 10pt; margin: 0pt; text-align: right;">Emerging growth company <ix:nonNumeric contextRef="d20268K" format="ixt-sec:boolballotbox" name="dei:EntityEmergingGrowthCompany" id="ixv-306">&#9744;</ix:nonNumeric></div>

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

<div style="font-family: Times New Roman; font-size: 10pt; 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.&#160;&#9744;</div>

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

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

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

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

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

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

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><b>Item 7.01</b></div>
			</td>
			<td colspan="2" style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><b>Regulation FD Disclosure.</b></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">On March 4, 2026, National Research Corporation, a Delaware corporation (the "Company"), issued a press release announcing that it has surpassed $152 million in Total Recurring Contract Value (TRCV) as of March 4, 2026, representing an all-time high in the metric for the Company. A copy of the press release is furnished as Exhibit 99.1 to this report and is incorporated by reference herein.</div>
			</td>
		</tr>
		<tr>
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><b>Item 9.01</b></div>
			</td>
			<td colspan="2" style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><b>Financial Statements and Exhibits.</b></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><b>(d)</b></div>
			</td>
			<td style="vertical-align: bottom; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><b>Exhibits.</b></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">EXHIBIT</div>

			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;"><span style="text-decoration: underline;">NUMBER</span></div>
			</td>
			<td style="vertical-align: bottom; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><span style="text-decoration: underline;">EXHIBIT DESCRIPTION</span></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">99.1</div>
			</td>
			<td style="vertical-align: top; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><a href="ex_928906.htm" style="-sec-extract:exhibit;">National Research Corporation press release providing business update.</a></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: center; margin: 0pt;">104</div>
			</td>
			<td style="vertical-align: top; width: 75%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">Cover Page Interactive Data File (embedded within the Inline XBRL document).</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;">The information contained in Items 7.01 and 9.01 of this report and the exhibits hereto shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: top; width: 10%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: top; width: 15%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; text-align: justify; margin: 0pt;"><i>The information in Items 7.01 and 9.01 of this report and the exhibits hereto may contain "forward-looking statements" within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act and such statements are subject to the safe harbor created by those sections and the Private Securities Litigation Reform Act of 1995, as amended. Such statements are made based on the current beliefs and expectations of the Company's management and are subject to significant risks and uncertainties. Actual results or events may differ from those anticipated by forward-looking statements. Please refer to the paragraph at the end of the attached press release and various disclosures by the Company in its press releases, stockholder reports, and filings with the Securities and Exchange Commission for information concerning risks, uncertainties, and other factors that may affect future results.</i></div>
			</td>
		</tr>

</tbody></table>

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

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

<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; margin: 0pt; text-align: left">&#160;</div>

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

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

<div style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;text-indent:24pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</div>

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

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

		<tbody><tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td colspan="2" style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><b>NATIONAL RESEARCH CORPORATION</b></div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;"><i>(Registrant)</i></div>
			</td>
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Date: March 4, 2026</div>
			</td>
			<td style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">By:</div>
			</td>
			<td style="border-bottom: 1px solid rgb(0, 0, 0); vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">/s/ Shane Harrison</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Shane Harrison</div>
			</td>
		</tr>
		<tr style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 12%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">&#160;</td>
			<td style="vertical-align: bottom; width: 44%; font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt;">
			<div style="font-family: &quot;Times New Roman&quot;, Times, serif; font-size: 10pt; font-variant: normal; margin: 0pt;">Executive Vice President and Chief Financial Officer</div>
			</td>
		</tr>

</tbody></table>

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

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


</body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex_928906.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<html><head>
	<title>ex_928906.htm</title>

	<!-- Generated by ThunderDome Portal - 3/4/2026 10:19:13 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: 0px 0pt; text-align: right; font-size: 10pt; font-family: &quot;Times New Roman&quot;;"><font style="font-family: 'Times New Roman', Times, serif; font-size: 10pt"><b>Exhibit 99.1</b></font></p>

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

		<tr>
			<td style="width: 50%;">
			<div><img alt="logonrc.jpg" src="logonrc.jpg"></div>
			</td>
			<td style="width: 50%;">
			<p style="font-family: Times New Roman; font-size: 10pt; margin: 0pt; text-align: right;">1245 Q Street, Lincoln, NE 68508</p>

			<p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt; text-align: right;">P: 1 800 388 4264 | F: 402 475 9061<br>
			nrchealth.com</p>
			</td>
		</tr>

</table>

<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; margin: 0pt;">&nbsp;</p>

<p style="font-family:Times New Roman;font-size:12pt;font-variant:normal;text-align:center;margin:0pt;"><b>NRC HEALTH PROVIDES BUSINESS UPDATE </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>TRCV surpasses $152 million, increasing 6% from the end of 2025 and 13% year-over-year</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;">LINCOLN, Nebraska, March 4, 2026 &#8212; National Research Corporation, dba NRC Health, (NASDAQ: NRC), a leader in healthcare experience improvement solutions, today announced that it has surpassed $152 million in Total Recurring Contract Value (TRCV) as of March 4, 2026, representing an all-time high in the metric for NRC Health.</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;">TRCV represents the amount of revenue projected to be recognized over the next 12 months from renewable contracts and is calculated consistent with the definition previously disclosed in the company&#8217;s periodic reports filed with the Securities and Exchange Commission.</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;This TRCV milestone reflects the confidence our health system partners place in NRC Health and the continued expansion of our long&#8209;term relationships,&#8221; said Trent Green, Chief Executive Officer of NRC Health. &#8220;We believe our platform, which connects the voice of the consumer to decision&#8209;making across the healthcare journey, is increasingly critical to our customers&#8217; growth and operational strategies.&#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;">The TRCV milestone announced today does not reflect the company&#8217;s complete financial results for the quarter ended March 31, 2026.</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;"><b>About NRC Health</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;">For more than 40 years, NRC Health (NASDAQ: NRC) has led the charge to humanize healthcare and support organizations in their understanding of each unique individual. NRC Health&#8217;s commitment to Human Understanding&#174; helps leading healthcare systems get to know the patients, families, consumers, employees, and communities they serve on a human level. Guided by its uniquely empathic heritage, human-centered approach, unmatched national market research, and emphasis on consumer preferences, NRC Health is transforming the healthcare experience, creating strong outcomes across the healthcare journey. For more information, email info@nrchealth.com, or visit <u>www.nrchealth.com</u>.</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;"><b>Forward-Looking Statements</b></p>

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

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">This press release contains certain statements that may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and such statements are subject to the safe harbor created by those sections and the Private Securities Litigation Reform Act of 1995, as amended. Such statements may be identified by their use of terms or phrases such as &#8220;believes,&#8221; &#8220;expect,&#8221; &#8220;focus,&#8221; &#8220;potential,&#8221; &#8220;will,&#8221; derivations thereof, and similar terms and phrases. In this press release, the statements related to future dividends are forward-looking statements. Forward-looking statements are based upon the current beliefs and expectations of our management and are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, which could cause future events and actual results to differ materially from those set forth in, contemplated by, or underlying the forward-looking statements, including those risks and uncertainties as set forth in the Risk Factors section of our Annual Report on Form 10-K for the year ended December 31, 2024, and various disclosures in our press releases, stockholder reports, and other filings with the Securities and Exchange Commission. We disclaim any obligation to update or revise any forward-looking statements to reflect actual results or changes in the factors affecting the forward-looking information.</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;"><b>Media Contact </b></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">marketing@nrchealth.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;text-align:justify;margin:0pt;"><b>Investor Contact </b></p>

<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;text-align:justify;margin:0pt;">ir@nrchealth.com</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">
<p style="font-family: Times New Roman; font-size: 10pt; font-variant: normal; margin: 0pt;">&#169; NRC Health</p>
</div>
</div>
</div>
</div>


</body></html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>3
<FILENAME>nrc-20260304.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/4/2026 10:29:16 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:stpr="http://xbrl.sec.gov/stpr/2024" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:dei="http://xbrl.sec.gov/dei/2024" xmlns:country="http://xbrl.sec.gov/country/2024" xmlns:sic="http://xbrl.sec.gov/sic/2024" xmlns:currency="http://xbrl.sec.gov/currency/2024" xmlns:exch="http://xbrl.sec.gov/exch/2024" xmlns:cyd="http://xbrl.sec.gov/cyd/2024" xmlns:nrc="http://www.nrc.com/20260304" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.nrc.com/20260304">
<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/stpr/2024" schemaLocation="https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"/>
<xsd:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
<xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/dei/2024" schemaLocation="https://xbrl.sec.gov/dei/2024/dei-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/country/2024" schemaLocation="https://xbrl.sec.gov/country/2024/country-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/sic/2024" schemaLocation="https://xbrl.sec.gov/sic/2024/sic-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/currency/2024" schemaLocation="https://xbrl.sec.gov/currency/2024/currency-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/exch/2024" schemaLocation="https://xbrl.sec.gov/exch/2024/exch-2024.xsd"/>
<xsd:import namespace="http://xbrl.sec.gov/cyd-8k-sub/2024" schemaLocation="https://xbrl.sec.gov/cyd/2024/cyd-8k-sub-2024.xsd"/>

<xsd:annotation>
<xsd:appinfo>
<link:linkbaseRef xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="nrc-20260304_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="nrc-20260304_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="nrc-20260304_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.nrc.com/20260304/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="nrc_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>nrc-20260304_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/4/2026 10:29:16 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.nrc.com/20260304/role/statement-document-and-entity-information" xlink:href="nrc-20260304.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:definitionLink xlink:role="http://www.nrc.com/20260304/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain-default" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.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>nrc-20260304_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/4/2026 10:29:16 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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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/2024/dei-2024.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>nrc-20260304_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
<!--Generated by ThunderDome Portal - 3/4/2026 10:29:17 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.nrc.com/20260304/role/statement-document-and-entity-information" xlink:href="nrc-20260304.xsd#statement-document-and-entity-information" xlink:type="simple"/>
<link:presentationLink xlink:role="http://www.nrc.com/20260304/role/statement-document-and-entity-information" xlink:type="extended">
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.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>GRAPHIC
<SEQUENCE>7
<FILENAME>logonrc.jpg
<TEXT>
begin 644 logonrc.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_X0!P17AI9@  34T *@    @ !@$Q  (
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MCB%ATVX.,VEUC%Z_<GS/R1Y/ACC:6&X@I.MHI*44_-K3[WI\SZ.^#UG;Z?\
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M,HP!SDG&.DC_ &3=,6WL]/;Q#XE?P_I6I1ZKIND>=$MO8S1SB90&$?F/&&R
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MG@GXC>+H?%D=G'X(U;4EL-,338'@N[:T.XQW#,OF$LH9049".#\QKV[6KO\
MM3P)=W"JR_:+!Y O4C=&3C]:Q_\ A3&D_P#"$>*- WWGV'Q=->SWI\P>8K70
M(DV'' Y.,@X]ZZFQLUT^QAMX\^7"BQKGK@# H&>8?!N9!^Q7X;?<NQ?!T&6S
MP,68S^5<1\(-0\6>)U\#>%-,\12>'=%A^'FFZI-);V4,UV9V)C 5I5954JO.
M5/08QDFNSF_9+L/[*NM#MO%'BRQ\&WCNTWAZ"XB6UV.Q9X4D,9G2%B3F-9
M"0,#BNXT[X;:;I'CA=>MD>&X32H]'2%"%@C@CD:10JXX(+$>F,4[B/*= ^*_
MBOQC8>$_"XU>&QUS4-4U?3]1UJ"TC+/%ILK1L\43Y19)3Y9Y#*HWX7ICE];^
M('B/X(^+OBM<S7R:YK.[P]IFG7GV O(1<-+&LDL$.-[IYCG;&%#[5&%W''L&
MI?L\Z7/I4$=CJ&J:3J-CJUWK5GJ5LZ&XM)[EY'F #JR-&WF,I1E((QW (S]/
M_95T&.P\4QZAJ&NZQ=^,A;/J=[=70%PTUODPS1E%41,AVE0@"KY:X'7(+4YC
MP1\3O%%AXLNK%KOQ;KVDS:/=737VL^&6TQM-NH@I0!A%'&Z2!G^4@LIC')!X
M@L?$/Q*_X9U\,^)(]7U+7-4\1BPO-6_LW3;9I=)M)(2\ALX&4>8^XQ@^87."
MS*O 6O0/#GP,6PU6;4-:\1Z]XHU!K&338)K]H4%G!)CS B0QHF]MJY=@6.T#
M('!GU7X)6=UX!\/:'8ZMK6CMX56$:;?6<RBXB,41B&\,ICD4H2&5U*G.< @$
M(9XU\3/%6J^.?V6O'JV?CR]O)]%F =YM'6QU.",HA^S74+QH%;+%@Z(NY<=>
M2>V^*_BW6/"6IZ!X>7Q?KTFH-92W-RNBZ!'?:K>X=565E\MH885R025!9L '
MAL]%'^SEI=SX,\4Z7J6I:QJUYXR0+JFISR1K=2;4"1[ B+&@0 ;0J8SDG.33
M=2^ DU_JVG:K'XP\26>O6MC_ &9=ZC MJ)-3M_,,@61#$8U969MK(JL-QY.:
M8'G?@[XP>-OBEH'PMM[?6(]$N?$S:O!J]T-.C^T,+-VC5TC?*QR,4!((95W-
MP< 5HW?Q7\6>&M+U;PNVL0W^O1^++3PY9:W/9QJT<-S!'<"62)<1M)&C2*,!
M59@A(Z@]WX$_9VT'X>6_A>+3Y-19/"+7S67G3^8S?:W+R^82,L<L<'KZYJ;Q
M+\!=%\3Q:_YTE_#<:]?V^J&XAE"S65U;I&D,L)Q\K+Y2GG(/((()%&@M3RSQ
MA)XD^&OQOU2>Z\0?V])IOP\U2^T^ZN;2*.XCD6:$E9%C58W4%%((4'E@<XS6
M]8^(O&7Q+^)5CHMGXF;P]IG_  ANGZU/+:6,$MR]W-+.AVF5618\1@D;2>!@
MKSG?L_V8]/FUW5-7UC7O$&O:QK&BSZ!<75U+$F+24@E4CC140@@D$+DEB3GC
M'4>&OA=IOA7Q*FJVS737*:/;:( [@KY%NTCH<8^]F5LGOQQ0%CROP_\ %CQ;
M\0K+P/X=AUBWTG5M6FU:/5=7M[1&DDCTZ?[.Q@BDW(KRNR,<A@@W8'0CJO@?
MXE\33?$GQYX=\1:M;ZU%X;FLDL+E+9()7CF@,A,H3CS,\'  ( ("YQ6/\5/@
ML/#N@>'UT+1]>U)M)U:\U$7NE:C#;ZMIC7+222-")0(IHV:0JT3G!7:<,5JY
M^S#\+-0\$ZIXPUS4;74K&3Q5>P3)%J=XEUJ$BQ0B/SKAD)C5W.<(AVHJH!CH
M 9ZU1114C*/B>WDN_#6H11JSR26TB(HZL2I %?#?_!,W]G7QO\)_V@M0U/Q'
MX9U71["719X$GN82B,YF@(7/J0K'\*^\J*^3SSA'#YGF>#S2K.4985MQ2M9\
MUM[J_3I8^FR?BBOE^7XK+J<$XXA)-N]U:^UG;KU"BBBOK#YD^0?^"D7P3\5_
M%/QUX=N/#V@ZAJT-K8M'*]O$7"-YA.#[XKZ2^ VC77AWX)^$M/OH)+6\LM(M
M8)X9!AHG6)0RD>H(Q7645\;E/!>&R_/,7GU.I)SQ*2E%VY5:VVE^G5GTF8<2
MU\7E>'RJ<$HT6VFKW=[[ZVZ]#XL_X*%? CQA\2_C?I^H:#X?U+5+*+388GFM
MX2ZAA)(2..^"/SKZ]\ 64VF^!-%M[B-HI[>P@CD1ARC"-00?H16M11D7!>&R
MO-\;G%*I*4\4TY)VLK7VLK]>K89IQ+6QV7X;+JD$HT$TFKW=[;].G0*KZKI5
MMKNF7%G>0175I=1M%-#(NY)$88*D=P15BBOL)14DXR5TSYR,G%W6Y\/_ !Z_
MX)R>(/!OB1M>^&]Q)<VZR>='9B?RKRS;K^[<D;@.QR&''4\US=M^T3^T1X'A
M_LVXM?$<DB?*&NM$\Z3_ +[,9+?4DYK]!**_&<9X,X6GB9XG(<;6P7/K*-.3
MY/DKIKTNTNB2/T?#^)%>=&-'-<-3Q/+LYKWOF[-/[KOJVS\\8_V?_CA^U=KE
MO+XE&J6]FIXGU<FUA@!ZE(< ]/[J<]SWK[&_9L_9FT/]FSPDUEIV;S4KO#7U
M_(NV2X8= !_"@R<+D]<DD\UZ117O\(^%^69'BGF4ISQ&)EO5JOFDKZ/E[76E
M]7;2]M#RN(..,=FE!8.,8TJ"^Q!67E?OZ:*^MKA7,_"O_D!ZC_V&-0_]*I*Z
M:N9^%?\ R ]1_P"PQJ'_ *525^DGQA5^*7Q'N_!&HZ#96-OI<EQKD\L(DU"\
M-K!"(XFD)+!&))VX QWJGX9^/>EW7@RWU36VAT>::ZN+-8HY#=)<- [*\D+*
MN9(L+NW[0 #SBI/C#\-[OQUJGAV\M;/0M271;F::2TU7/DS"2%HP1A'Y!;/*
MUQD'[-FK:,=.OK.336NK5[X#3;>^NM,L;**Y:)Q' \(+!4:$$J5"MO8X3 JM
M!:G9_P#"_O#]MXUN-)NKZU@C%M975K<B0O'<I<F0(V0,*N4 #,0"6 !JYJ/Q
MCT/PWYBZMJFGV\GVBXBAC@=YW=82/,)4+G<FX%P 0N>N.:Y>T_9\N+#P7KFE
MPW6GHVJ:+9:9&R1N$B>#S2QPQ9MI,G +$CUK7\/?".ZT?QNVJR75K)&TFJ.$
M"G<!=R0.H_ 1$'ZBEH&I)\2?V@/#WP^\/W5U]OM;R[CL1?P6Z2'$R/GRLN 5
M42$84G[QZ9KI?%?C32_!%E'<:I=K:QSR"&(;6=YGP3M1%!9C@$X / )Z"O)[
MG]G?Q)IW@G5-!TZ\T&:'Q!I5E8W=Q=&0-:R6\*PL8T"D.KJJD992C9/S9Q79
M?&+X8WGCC5- U33VC>\T&68BWDOY[%)TECV-^^A!=6& 1\K C<".<@ WK7XE
M^'[[1[K4(=7L9+*Q@2ZGF64;(HG4LKD^A ./H1U%53\9/"ZZA?6K:U9I-IJ3
M27&\E4181F;#D;6,?\04DKWQ7$0?LVW<,OA=8[ZRMK2U/_$_MXUD==11+AKN
M%4+LS?+<,<ER2R._3.!F0?LN:E'IMQI1FL6L;=-1^QW<U_=SR.URDRKFW8B*
M(KYS;F4OO X5=QP:#/4](^)F@Z[9R7%MJ=NT,-I]O=GS'MM\N!-A@#L)1\-T
M.,]*7Q%\2-#\)Z58WNH:E!:V^I,$M"02UTQ4N%10"S,5!( !)Q7$_&KX877B
MS5O"-O8F2/[0[:5K$B1$I)IA02S1LW\)9H8U4GIYC<<FM;XP:/K%[XH\#W&B
M6MK<3:;JLTT@N0RP*ALKA/F=03'DL &VG!(X.:0&I??&OPKIVC6.H2ZU:"SU
M!'D@D7<VY$.)&( )54/#%@ IX.#3]0^,/AG2[Z^MIM9LUFTV%)[H EA C[3'
MN(! +[EVC.6SP#7G5]^SCK0O6U2*XT^YU+4H;R.^@.HW=E;0-<7#3@QF$;I%
M7<5*.%WXSE#D5O)\"IM,\(>(--MUT>]74A8+!!<K+'"5MH((MK,I+H3Y1*NI
M8H2K?,1R]!:G1S?&OPO;Z+#J#:Q +>XFDMXP$<RF2/F13'MW@H.6RHVCDX%+
M=?&GPK9W]O;/KEB9;I()8]C%UV3'$+EE!55<\*S$ G@'-<CH/PH\6>%M2L=8
MM[K3=0U"T^VV\=C?WT\T=M;3^0RHMTT9E=D> '+I\PD*_*%!J/1?V<KS1? &
MO:,NH6DDVL:7:V2S>4559(S*SG'9-TORJ"< 8HT#4]%\1^*K?PS=6?VJYL+6
MWG\UI'N)_+*K'&TC%1C!P%).2 %!//2F>$/'^C^/(KA])O4NOLK*LR[&C>,L
M-RY5@" RG(.,$=,UE?$[X>W'CF[TN6%K#;8)=J\5Y$989O.MI(0&48W+EQN&
M1D9&:J?!_P  :QX)34A?7$4-M="%;2PBOY[^.RV*0S++,H?#$C]WC:NW@G)I
M#-SPY\2]"\7:O<6.FZE!=75NK.R*"-RJVQF0D8=0WREE) /!.:AO?BUX=T[Q
M#)I4VJVZ7\)97BPQPRQ^84W ;=XC^;9G=MYQBN)^$/P6\0^$O'EGK&N7UG>2
MVFF7&GS3K?7%Q+J$DDT3^?LD 2 8C(\J,$ GAB !6E_PJS6H_BU_;%M+I^FV
M+WWVNYEM;J=7U"/R3'Y4MJ082^=I\\,&PBC;WI@7M+_:+\(:EX3TS6FU9;6S
MU:)IX!/&RR!$P'=E )5%R,N?E&1DUKR?%?P['K$]@=6M?M5J\,<P!)6)IB@B
M5FQM#.9$V@G)W#%<'X>^$'BSPE96[69\-W%X-&_L"9;B:7RA%')(T5PI$>=Q
M$C;XC@'"XDXYT=*^!5OX6^%'B30+J>2]LKZUC2*2*,FX ALX85<#_GH&AWKC
MH=OI1H!Z%9ZS:ZA?WEK!<1RW%@ZI<HIR8690ZAO0E6!QZ$>M6J\]^#GASQ1X
M=^'EO+??V;)KVL6TNIZFTP>/_B8R["J;1G$:*-AYR!&N*[;3SJ!O)_M2V8M]
ML?D^46+EL?/NR,8SC&.W6D!<HHHH **** "BBB@ HHHH ^0?CW\9/B!X-_X*
M!3:3X3T^^\46O_""M<OHQUA;&WB;SF!N1ORA=< 8 W$'K6#X5^*_B:Y_X([7
MGB:37M8?Q$L$N-2:\?[4,:AL'[W.[[O'7I7V-+X$T.X\4MKDFBZ2^MM:FR.H
M-:1FZ-N3DP^;C=Y>>=N<9[55A^$_A6W\#-X7C\,^'X_#+ JVDKIT(L2"V\@P
M[=GWOFZ=>>M5S(FQXG_P3LU"2[^&6IWVI:YJ5_?S&"2>._\ %\&OF!/*!$@,
M?_'N&)?*-R-G/2OG_P#9\_;'UC6_VV-+UJ\\1:]=>%?'VKZCI$6FSK.MAI\8
M*BQDC+ 1LSLN"$.5^;/6ON;P=\%_!WP[L[ZW\/\ A/PSH5OJ:A+R+3]+@M4N
MU (Q($4!QAF&&SU/K4DOPA\)SZ%I>ER>%_#KZ;H<RW.FVC:;"8-/E4DK)"FW
M;&P))!4 @DT706/"?B)\9O\ A ?^"DNBZ=K'BA-%\+R>"9)W@O-0%O9-<?:7
M 8AF";\# /7 K!_X*,Z%J%AXG^&^LZ+XT\9:.OBSQ'8^'KJ#3-7>"U-M)YC&
M1$7@2'CY^> .*^C/''P+\$_$[58[[Q)X.\*^(;Z&,0QW&IZ3!=RQH"2%#2(2
M%R2< XR36IKO@'0O%$&GQ:GHNDZC'I$Z7-@EU9QS+92H,))$&!V,H) 9<$=J
M.8+'S7^WYX@\1? CX;?"2Q\*ZIKM[>Q^++&PQ+J1CN-84*V(9YN ?,( );CG
M)%6?V*/BAXP\?_M1?&FW\6V]YH\NGR:;Y6B2:E]NATLM$V1&Z_)\P"L=H')]
M:^C?$W@C1?&GV/\ MC1]+U;^S;A;RT^VVJ7'V6=?NRQ[P=KCLPP1ZTNE>"M&
MT+7M1U6QTG3+/5-8*&_O(+5([B]*#">:X 9]HX&XG Z47T';6YIUS/PK_P"0
M'J/_ &&-0_\ 2J2NFJ.ULH;%&6"&.%7=I&"(%#,Q)9CCN222>Y-2,DHHHH *
M*** "BBB@ HHHH **** "BBB@ HHHH **** "BBB@ HHHH **** "BBB@#__
!V0$!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<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;">v3.25.4</span><table class="report" border="0" cellspacing="2" id="id2">
<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. 04, 2026</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">National Research Corporation<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.  04,  2026<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity, Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity, File Number</a></td>
<td class="text">001-35929<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">47-0634000<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">1245 Q Street<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">Lincoln<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">NE<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">68508<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">402<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">475-2525<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">$.001 Par Value 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">NRC<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<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">0000070487<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> -Number 240<br> -Section 14a<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>10
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.report sup {
	font-style: italic;
}

.report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.25.4</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="nrc20260304_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.nrc.com/20260304/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>nrc-20260304.xsd</File>
    <File>nrc-20260304_def.xml</File>
    <File>nrc-20260304_lab.xml</File>
    <File>nrc-20260304_pre.xml</File>
    <File doctype="8-K" isOnlyDei="true" original="nrc20260304_8k.htm">nrc20260304_8k.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2024</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "version": "2.2",
 "instance": {
  "nrc20260304_8k.htm": {
   "nsprefix": "nrc",
   "nsuri": "http://www.nrc.com/20260304",
   "dts": {
    "schema": {
     "local": [
      "nrc-20260304.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/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://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://xbrl.sec.gov/country/2024/country-2024.xsd",
      "https://xbrl.sec.gov/currency/2024/currency-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-8k-sub-2024.xsd",
      "https://xbrl.sec.gov/cyd/2024/cyd-cr-2024.xsd",
      "https://xbrl.sec.gov/dei/2024/dei-2024.xsd",
      "https://xbrl.sec.gov/exch/2024/exch-2024.xsd",
      "https://xbrl.sec.gov/sic/2024/sic-2024.xsd",
      "https://xbrl.sec.gov/stpr/2024/stpr-2024.xsd"
     ]
    },
    "definitionLink": {
     "local": [
      "nrc-20260304_def.xml"
     ]
    },
    "labelLink": {
     "local": [
      "nrc-20260304_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "nrc-20260304_pre.xml"
     ]
    },
    "inline": {
     "local": [
      "nrc20260304_8k.htm"
     ]
    }
   },
   "keyStandard": 22,
   "keyCustom": 0,
   "axisStandard": 0,
   "axisCustom": 0,
   "memberStandard": 0,
   "memberCustom": 0,
   "hidden": {
    "total": 2,
    "http://xbrl.sec.gov/dei/2024": 2
   },
   "contextCount": 1,
   "entityCount": 1,
   "segmentCount": 0,
   "elementCount": 36,
   "unitCount": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2024": 22
   },
   "report": {
    "R1": {
     "role": "http://www.nrc.com/20260304/role/statement-document-and-entity-information",
     "longName": "000 - Document - Document And Entity Information",
     "shortName": "Document And Entity Information",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "d20268K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "b",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "nrc20260304_8k.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "d20268K",
      "name": "dei:EntityRegistrantName",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "b",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "nrc20260304_8k.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentInformationTable",
     "lang": {
      "en-us": {
       "role": {
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "DocumentType",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Document, Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressStateOrProvince": {
     "xbrltype": "stateOrProvinceItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityAddressStateOrProvince",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Address, State or Province",
        "documentation": "Name of the state or province."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityDomain",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity [Domain]",
        "documentation": "All the names of the entities being reported upon in a document. Any legal structure used to conduct activities or to hold assets. Some examples of such structures are corporations, partnerships, limited liability companies, grantor trusts, and other trusts. This item does not include business and geographical segments which are included in the geographical or business segments domains."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_EntityTaxIdentificationNumber": {
     "xbrltype": "employerIdItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "EntityTaxIdentificationNumber",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Entity, Tax Identification Number",
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS."
       }
      }
     },
     "auth_ref": [
      "r1"
     ]
    },
    "dei_LegalEntityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LegalEntityAxis",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Legal Entity [Axis]",
        "documentation": "The set of legal entities associated with a report."
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "cyd_MaterialCybersecurityIncidentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentAxis",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Axis]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentDomain",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Domain]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentInformationNotAvailableOrUndeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentInformationNotAvailableOrUndeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Information Not Available or Undetermined [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r8"
     ]
    },
    "cyd_MaterialCybersecurityIncidentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentLineItems",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentMaterialImpactOrReasonablyLikelyMaterialImpactTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentMaterialImpactOrReasonablyLikelyMaterialImpactTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentNatureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentNatureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Nature [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentScopeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentScopeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Scope [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "cyd_MaterialCybersecurityIncidentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentTable",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident [Table]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r7"
     ]
    },
    "cyd_MaterialCybersecurityIncidentTimingTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2024",
     "localname": "MaterialCybersecurityIncidentTimingTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/MaterialCybersecurityIncidentDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Cybersecurity Incident Timing [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r9"
     ]
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "PreCommencementIssuerTenderOffer",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Issuer Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r3"
     ]
    },
    "dei_PreCommencementTenderOffer": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "PreCommencementTenderOffer",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pre-commencement Tender Offer",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r5"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r0"
     ]
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "dei_SolicitingMaterial": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "SolicitingMaterial",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Soliciting Material",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r4"
     ]
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "dei_WrittenCommunications": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2024",
     "localname": "WrittenCommunications",
     "presentation": [
      "http://www.nrc.com/20260304/role/statement-document-and-entity-information"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Written Communications",
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act."
       }
      }
     },
     "auth_ref": [
      "r10"
     ]
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 6-K",
   "Section": "General Instruction",
   "Subsection": "B"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05",
   "Subsection": "Instruction",
   "Paragraph": "2"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 8-K",
   "Section": "1.05",
   "Subsection": "a"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "425"
  }
 }
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001437749-26-006945-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001437749-26-006945-xbrl.zip
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M ^ YR)7,$"E$SJLK2>^S3"7(.8AME28U-OX&9BH+A;P-ET)7SV- AV:Y @I
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M0? 5*' D(/;&:V\T6] 8^#U+P!LP+A#Q J\1WH3U:OW.JU5;]6:K=N<-'H-
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M%-O5571H66/)Z+;")M&@A!I6ZOP%PFF"*6_3(;!$S<O$"(/;'">ZHI<)K^B
M(DC;=EARHPUR]%W2(\7OUAREQ(6JJKFR33\8Q+B<97*A'[>+@JO'*HJZ=I?D
M]30[1".457?T!7B!(S9W'^@"">&J\B=(LM52ZYQ2L$\"JS5=K0Z_B%EU07&U
M<0=6.8?EKMP9K9@M1$@2UU)YO8Q06A\K7LAF*"]X1%+. LJ?@D1GA:*P@U8
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M]B50B;;$LX]!G:C _L+)HH19:;E5S0;8&1 ^Q!6V_4;U:FEP.F[G)D,?8D\
MKN">W_0]+,%U##09[;O0^C&%W5#PP,X*3ZD;<Y'3I.=+6)\BBD!\85T\;^B
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MHB"9)R%)^@2EV">(1B+A4"2+Z2(6B4D)4MUIG?5(IW5QWNFM@O?SPG,!#DH
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M*X%7N?I<7V>_3G.W69[$ +>DR%\TOK6,KYU6XX?1..FU.K#R<J[I5,XGN:?
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M<F,M,C R-C S,#0N>'-D4$L! A0#%     @ @)%D7) 1KYO7!   XBP  !0
M             ( !00T  &YR8RTR,#(V,#,P-%]D968N>&UL4$L! A0#%
M  @ @)%D7#(1U#[Y!0  0SP  !0              ( !2A(  &YR8RTR,#(V
M,#,P-%]L86(N>&UL4$L! A0#%     @ @)%D7()0O)YS!   >BT  !0
M         ( !=1@  &YR8RTR,#(V,#,P-%]P<F4N>&UL4$L! A0#%     @
M@)%D7%EL8U_O$0  U88  !(              ( !&AT  &YR8S(P,C8P,S T
=7SAK+FAT;5!+!08     !@ & '\!   Y+P     !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>nrc20260304_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/2024"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="nrc-20260304.xsd" xlink:type="simple"/>
    <context id="d20268K">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000070487</identifier>
        </entity>
        <period>
            <startDate>2026-03-04</startDate>
            <endDate>2026-03-04</endDate>
        </period>
    </context>
    <dei:AmendmentFlag contextRef="d20268K" id="ixv-276">false</dei:AmendmentFlag>
    <dei:EntityCentralIndexKey contextRef="d20268K" id="ixv-277">0000070487</dei:EntityCentralIndexKey>
    <dei:DocumentType contextRef="d20268K" id="ixv-287">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="d20268K" id="ixv-288">2026-03-04</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="d20268K" id="ixv-289">National Research Corporation</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="d20268K" id="ixv-290">DE</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="d20268K" id="ixv-291">001-35929</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="d20268K" id="ixv-292">47-0634000</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="d20268K" id="ixv-293">1245 Q Street</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="d20268K" id="ixv-294">Lincoln</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="d20268K" id="ixv-295">NE</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="d20268K" id="ixv-296">68508</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="d20268K" id="ixv-297">402</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="d20268K" id="ixv-298">475-2525</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="d20268K" id="ixv-299">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="d20268K" id="ixv-300">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="d20268K" id="ixv-301">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="d20268K" id="ixv-302">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="d20268K" id="ixv-303">$.001 Par Value Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="d20268K" id="ixv-304">NRC</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="d20268K" id="ixv-305">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="d20268K" id="ixv-306">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
