XML 56 R42.htm IDEA: XBRL DOCUMENT v3.24.0.1

Note 17 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]

		Year Ended December 31,
		2023				2022				2021
United States		$	27,814			$	40,271			$	14,000
Foreign			1,465				1,079				1,158
Total		$	29,279			$	41,350			$	15,158

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		Year Ended December 31,
		2023				2022				2021
Current:
Federal		$	6,817			$	8,443			$	2,256
State			1,519				1,264				1,064
Foreign			289				198				213
Total current income tax expense			8,625				9,905				3,533
Deferred:
Federal			(612	)			(22	)			573
State			195				340				(464	)
Foreign			(1	)			(22	)			(7	)
Total deferred income tax expense (benefit)			(418	)			296				102
Total income tax expense		$	8,207			$	10,201			$	3,635

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		Year Ended December 31,
		2023				2022				2021
Income tax expense at federal statutory rate		$	6,148			$	8,683			$	3,183
State expense, net of federal income tax effect			942				1,463				547
Change in valuation allowance			(30	)			(1	)			(247	)
Nondeductible expenses			257				(35	)			(31	)
Foreign rate differential			133				97				104
Accrued interest on uncertain income tax positions			264				106				16
State franchise tax			250				110				92
Other			243				(222	)			(29	)
Income tax expense		$	8,207			$	10,201			$	3,635
Effective income tax rate			28.0	%			24.7	%			24.0	%

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

		December 31,
		2023				2022
Deferred income tax assets:
Accrued employee benefits		$	3,096			$	3,840
Inventories			380				350
Trade receivable, net			532				329
Net operating loss carryforwards			3,429				2,944
Tax credit carryforwards			2,777				2,863
Contract assets, net			934				403
Other			1,952				1,074
			13,100				11,803
Valuation allowance			(6,641	)			(6,051	)
			6,459				5,752
Deferred income tax liabilities:
Property and equipment			(13,850	)			(13,550	)
Intangible assets			(800	)			(1,319	)
Goodwill			(1,164	)			(606	)
Prepaid expenses			(1,217	)			(1,285	)
			(17,031	)			(16,760	)
Net deferred income tax liabilities		$	(10,572	)		$	(11,008	)
Amounts are presented in the Consolidated Balance Sheets as follows:
Deferred income tax assets, included in Other assets		$	370			$	394
Deferred income taxes			(10,942	)			(11,402	)
Net deferred income tax liabilities		$	(10,572	)		$	(11,008	)

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

		Year Ended December 31,
		2023				2022				2021
Unrecognized income tax benefits, beginning of year		$	4,472			$	4,366			$	4,350
Increases for positions taken in prior years			264				106				16
Unrecognized income tax benefits, end of year		$	4,736			$	4,472			$	4,366

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Paragraph 9
-Section 50
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-9

+ Details

Name:	us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Paragraph 2
-Section 50
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-2

+ Details

Name:	us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Paragraph 12
-Section 50
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-12

+ Details

Name:	us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(1)(Note 1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

+ Details

Name:	us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the change in unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 217
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482663/740-10-55-217

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-15A

+ Details

Name:	us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration