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Note I - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

		Year Ended December 31,
In thousands		2020				2019
Current
Federal		$	(17,286	)		$	216
State and local			696				504
Foreign			219				37
Total current		$	(16,371	)		$	757
Deferred
Federal		$	1,398			$	623
State and local			(2,163	)			(96	)
Foreign			521				469
Total deferred		$	(244	)		$	996
Total income tax (benefit) expense		$	(16,615	)		$	1,753

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

		Year Ended December 31,
In thousands		2020				2019
United States		$	(20,683	)		$	(29,003	)
Foreign			2,374				4,492
Total loss before income taxes		$	(18,309	)		$	(24,511	)

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

		Year Ended December 31,
In thousands		2020				2019
Computed expected income tax benefit		$	(3,845	)		$	(5,147	)
Net effect of state income taxes			(223	)			(509	)
Foreign subsidiary dividend inclusions			1,208				1,083
Foreign tax rate differential			281				(268	)
Change in valuation allowance			(7,538	)			6,085
CARES Act NOL Carryback			(6,816	)			—
Stock-based compensation shortfalls			296				238
Return to Provision			—				216
Other, net			22				55
Income tax (benefit) expense for the period		$	(16,615	)		$	1,753

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

		Year Ended December 31,
In thousands		2020				2019
(Loss) income from operations		$	(16,615	)		$	1,753
Stockholders' deficit			—				—
Total		$	(16,615	)		$	1,753

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

		Year Ended December 31,
In thousands		2020				2019
Deferred tax assets
Deferred compensation and retirement plan		$	16,541			$	18,067
Accrued expenses not deductible until paid			237				2,331
Lease liability			6,346				4,217
Employee stock-based compensation			440				736
Accrued payroll not deductible until paid			108				196
Accounts receivable, net			53				156
Investment in foreign subsidiaries, outside basis difference			1,124				1,336
Goodwill			581				649
Interest Expense limitations			1,530				—
Other, net			440				156
Foreign net operating loss carryforwards			1,771				2,364
State net operating loss carryforwards			4,763				4,387
Foreign tax credit carryforwards			3,653				3,653
Federal net operating loss carryforwards			—				5,394
Total gross deferred tax assets			37,587				43,642
Less valuation allowances			(30,841	)			(38,379	)
Net deferred tax assets		$	6,746			$	5,263
Deferred tax liabilities
Property, plant and equipment		$	(625	)		$	(1,159	)
Right-of-use asset			(5,583	)			(3,785	)
Prepaid Expenses			(318	)			(279	)
Other, net			(220	)			(284	)
Total gross deferred tax liabilities			(6,746	)			(5,507	)
Net deferred tax assets (liabilities)		$	—			$	(244	)

Summary of Valuation Allowance [Table Text Block]

In thousands
Balance at December 31, 2018		$	31,170
Deferred Income Tax Expense			6,086
Return to Provision Impact			(364	)
Other Comprehensive Income			1,487
Balance at December 31, 2019			38,379
Deferred Income Tax Benefit			(7,534	)
Return to Provision Impact			12
Other Comprehensive Income			(16	)
Balance at December 31, 2020		$	30,841

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