Note 7 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

	2020		2019		2018
	(In thousands)
U.S. Operations	$	41,357	$	40,045	$	32,056
Foreign Operations		110		474		2,653
Income before income taxes	$	41,467	$	40,519	$	34,709

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

	2020			2019		2018
	(In thousands)
Federal:
Current	$	3,546		$	5,574	$	2,144
Deferred		(308	)		718		1,328
Total	$	3,238		$	6,292	$	3,472
Foreign:
Current	$	225		$	94	$	882
Deferred		(6	)		33		(178	)
Total	$	219		$	127	$	704
State:
Current	$	578		$	1,322	$	204
Deferred		172			372		282
Total	$	750		$	1,694	$	486
Total	$	4,207		$	8,113	$	4,662

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

	2020			2019			2018
	(In thousands)
Expected federal income taxes	$	8,708		$	8,509		$	7,285
Foreign tax rate differential		6			26			146
State income taxes, net of federal benefit and state tax credits		607			1,344			376
Share-based compensation		(5,713	)		(1,579	)		(3,041	)
Compensation limit for covered employees		463			--			--
Federal tax credits		(261	)		(419	)		(150	)
Uncertain tax positions		157			34			90
Nondeductible expenses (income) related to recapitalization		--			(24	)		151
Goodwill Impairment		184			--			--
Tax depreciation method change		--			--			(308	)
Withholding tax on repatriation of foreign earnings		18			107			--
GILTI		10			13			40
Other		28			102			73
	$	4,207		$	8,113		$	4,662

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

	2020			2019
	(In thousands)
Deferred tax assets:
Allowance for doubtful accounts	$	29		$	35
Accrued expenses		696			537
Share-based compensation		735			1,267
Accrued bonuses		145			120
Employer payroll tax deferral		323			--
Foreign tax credit from repatriation		--			535
Other		27			--
Gross deferred tax assets		1,955			2,494
Less valuation allowance		--			(535	)
Deferred tax assets		1,955			1,959
Deferred tax liabilities:
Prepaid expenses		93			135
Deferred contract costs		1,111			990
Property and equipment		1,725			1,926
Intangible assets		6,109			5,553
Repatriation withholding		174			528
Unrealized translation gain on intercompany loan		--			214
Other		8			12
Deferred tax liabilities		9,220			9,358
Net deferred tax liabilities	$	(7,265	)	$	(7,399	)

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

	(In thousands)
Balance of unrecognized tax benefits at December 31, 2018	$	554
Reductions due to lapse of applicable statute of limitations		(43	)
Reductions due to tax positions of prior years		--
Reductions due to settlement with taxing authorities		(300	)
Additions based on tax positions related to the current year		381
Balance of unrecognized tax benefits at December 31, 2019	$	592
Reductions due to lapse of applicable statute of limitations		(34	)
Additions 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