Note 7 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

	2021		2020		2019
	(In thousands)
U.S. Operations	$	48,145	$	41,357	$	40,045
Foreign Operations		476		110		474
Income before income taxes	$	48,621	$	41,467	$	40,519

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

	2021			2020			2019
	(In thousands)
Federal:
Current	$	9,092		$	3,546		$	5,574
Deferred		(224	)		(308	)		718
Total	$	8,868		$	3,238		$	6,292
Foreign:
Current	$	143		$	225		$	94
Deferred		(17	)		(6	)		33
Total	$	126		$	219		$	127
State:
Current	$	2,197		$	578		$	1,322
Deferred		(36	)		172			372
Total	$	2,161		$	750		$	1,694
Total	$	11,155		$	4,207		$	8,113

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

	2021			2020			2019
	(In thousands)
Expected federal income taxes	$	10,210		$	8,708		$	8,509
Foreign tax rate differential		26			6			26
State income taxes, net of federal benefit and state tax credits		1,531			607			1,344
Share-based compensation		(660	)		(5,713	)		(1,579	)
Compensation limit for covered employees		--			463			--
Federal tax credits		(272	)		(261	)		(419	)
Uncertain tax positions		254			157			34
Nondeductible expenses (income) related to recapitalization		--			--			(24	)
Goodwill Impairment		--			184			--
Withholding tax on repatriation of foreign earnings		8			18			107
GILTI		--			10			13
Other		58			28			102
	$	11,155		$	4,207		$	8,113

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

	2021			2020
	(In thousands)
Deferred tax assets:
Allowance for doubtful accounts	$	24		$	29
Accrued expenses		687			696
Share-based compensation		740			735
Accrued bonuses		267			145
Employer payroll tax deferral		200			323
Uncertain tax positions		161			104
Other		66			11
Gross deferred tax assets		2,145			2,043
Less valuation allowance		--			--
Deferred tax assets		2,145			2,043
Deferred tax liabilities:
Prepaid expenses		89			93
Deferred contract costs		945			1,111
Property and equipment		1,579			1,725
Intangible assets		6,338			6,109
Repatriation withholding		182			174
Other		--			96
Deferred tax liabilities		9,133			9,308
Net deferred tax liabilities	$	(6,988	)	$	(7,265	)

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

	(In thousands)
Balance of unrecognized tax benefits at December 31, 2019	$	592
Reductions due to lapse of applicable statute of limitations		(34	)
Reductions due to tax positions of prior years		4
Reductions due to settlement with taxing authorities		--
Additions based on tax positions related to the current year		206
Balance of unrecognized tax benefits at December 31, 2020	$	768
Reductions due to lapse of applicable statute of limitations		(38	)
Additions due to tax positions of prior years		--
Reductions due to settlement with taxing authorities		--
Additions based on tax positions related to the current year		345
Balance of unrecognized tax benefits at December 31, 2021	$	1,075