Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]		Total
Balance (in shares) at Mar. 31, 2024	5,394,491
Balance at Mar. 31, 2024	$ 343,642,000	$ (183,494,000)	$ (14,755,000)	[1]	$ 145,393,000
Vesting of restricted stock units (in shares)	20,858
Vesting of restricted stock units	$ 0	0	0	[1]	0
Tax withholding on vesting of net restricted stock units (in shares)	(6,194)
Tax withholding on vesting of net restricted stock units	$ (571,000)	0	0	[1]	(571,000)
Dividends paid, $0.16 per share	0	(863,000)	0	[1]	(863,000)
Stock-based compensation expense	2,928,000				2,928,000
Foreign currency translation	0	0	452,000	[1]	452,000
Net income	$ 0	3,388,000	0	[1]	3,388,000
Balance (in shares) at Jun. 30, 2024	5,409,155
Balance at Jun. 30, 2024	$ 345,999,000	(180,969,000)	(14,303,000)	[1]	150,727,000
Dividends paid, $0.16 per share	(0)	863,000	(0)	[1]	863,000
Foreign currency translation	$ 0	0	452,000	[1]	452,000
Balance (in shares) at Mar. 31, 2024	5,394,491
Balance at Mar. 31, 2024	$ 343,642,000	(183,494,000)	(14,755,000)	[1]	145,393,000
Foreign currency translation					(1,867,000)
Net income					5,140,000
Balance (in shares) at Dec. 31, 2024	5,433,603
Balance at Dec. 31, 2024	$ 352,788,000	(180,952,000)	(16,622,000)	[1]	155,214,000
Foreign currency translation					(1,867,000)
Balance (in shares) at Jun. 30, 2024	5,409,155
Balance at Jun. 30, 2024	$ 345,999,000	(180,969,000)	(14,303,000)	[1]	150,727,000
Vesting of restricted stock units (in shares)	13,006
Vesting of restricted stock units	$ 0	0	0	[1]	0
Tax withholding on vesting of net restricted stock units (in shares)	(2,306)
Tax withholding on vesting of net restricted stock units	$ (307,000)	0	0	[1]	(307,000)
Dividends paid, $0.16 per share	0	(866,000)	0	[1]	(866,000)
Stock-based compensation expense	3,837,000				3,837,000
Foreign currency translation	0	0	4,632,000	[1]	4,632,000
Net income	$ 0	3,428,000	0	[1]	3,428,000
Balance (in shares) at Sep. 30, 2024	5,419,855
Balance at Sep. 30, 2024	$ 349,529,000	(178,407,000)	(9,671,000)	[1]	161,451,000
Dividends paid, $0.16 per share	(0)	866,000	(0)	[1]	866,000
Foreign currency translation	$ 0	0	4,632,000	[1]	4,632,000
Vesting of restricted stock units (in shares)	13,780
Vesting of restricted stock units	$ 23,000	0	0	[1]	23,000
Tax withholding on vesting of net restricted stock units (in shares)	(32)
Tax withholding on vesting of net restricted stock units	$ (3,000)	0	0	[1]	(3,000)
Dividends paid, $0.16 per share	0	(869,000)	0	[1]	(869,000)
Stock-based compensation expense	3,239,000	0	0	[1]	3,239,000
Foreign currency translation	0	0	(6,951,000)	[1]	(6,951,000)
Net income	$ 0	(1,676,000)	0	[1]	(1,676,000)
Balance (in shares) at Dec. 31, 2024	5,433,603
Balance at Dec. 31, 2024	$ 352,788,000	(180,952,000)	(16,622,000)	[1]	155,214,000
Dividends paid, $0.16 per share	(0)	869,000	(0)	[1]	869,000
Foreign currency translation	$ 0	0	(6,951,000)	[1]	$ (6,951,000)
Balance (in shares) at Mar. 31, 2025	5,455,421				5,455,421
Balance at Mar. 31, 2025	$ 358,541,000	(188,936,000)	(9,775,000)	[2]	$ 159,830,000
Vesting of restricted stock units (in shares)	57,348
Vesting of restricted stock units	$ 0	0	0	[2]	0
Tax withholding on vesting of net restricted stock units (in shares)	(11,315)
Tax withholding on vesting of net restricted stock units	$ (1,061,000)	0	0	[2]	(1,061,000)
Dividends paid, $0.16 per share	0	(873,000)	0	[2]	(873,000)
Stock-based compensation expense	3,881,000				3,881,000
Foreign currency translation	0	0	5,977,000	[2]	5,977,000
Net income	$ 0	4,742,000	0	[2]	4,742,000
Balance (in shares) at Jun. 30, 2025	5,501,454
Balance at Jun. 30, 2025	$ 361,361,000	(185,067,000)	(3,798,000)	[2]	172,496,000
Dividends paid, $0.16 per share	(0)	873,000	(0)	[2]	873,000
Foreign currency translation	$ 0	0	5,977,000	[2]	$ 5,977,000
Balance (in shares) at Mar. 31, 2025	5,455,421				5,455,421
Balance at Mar. 31, 2025	$ 358,541,000	(188,936,000)	(9,775,000)	[2]	$ 159,830,000
Foreign currency translation					8,638,000
Net income					$ 10,848,000
Balance (in shares) at Dec. 31, 2025	5,524,813				5,524,813
Balance at Dec. 31, 2025	$ 368,555,000	(180,727,000)	(1,137,000)	[2]	$ 186,691,000
Foreign currency translation					8,638,000
Balance (in shares) at Jun. 30, 2025	5,501,454
Balance at Jun. 30, 2025	$ 361,361,000	(185,067,000)	(3,798,000)	[2]	172,496,000
Vesting of restricted stock units (in shares)	9,287
Vesting of restricted stock units	$ 0	0	0	[2]	0
Tax withholding on vesting of net restricted stock units (in shares)	0
Tax withholding on vesting of net restricted stock units	$ 0	0	0	[2]	0
Dividends paid, $0.16 per share	0	(882,000)	0	[2]	(882,000)
Stock-based compensation expense	3,812,000				3,812,000
Foreign currency translation	0	0	566,000	[2]	566,000
Net income	$ 0	2,476,000	0	[2]	2,476,000
Balance (in shares) at Sep. 30, 2025	5,510,741
Balance at Sep. 30, 2025	$ 365,173,000	(183,473,000)	(3,232,000)	[2]	178,468,000
Dividends paid, $0.16 per share	(0)	882,000	(0)	[2]	882,000
Foreign currency translation	$ 0	0	566,000	[2]	566,000
Vesting of restricted stock units (in shares)	14,072
Vesting of restricted stock units	$ 0	0	0	[2]	0
Tax withholding on vesting of net restricted stock units (in shares)	0
Tax withholding on vesting of net restricted stock units	$ 0	0	0	[2]	0
Dividends paid, $0.16 per share	0	(884,000)	0	[2]	(884,000)
Stock-based compensation expense	3,382,000	0	0	[2]	3,382,000
Foreign currency translation	0	0	2,095,000	[2]	2,095,000
Net income	$ 0	3,630,000	0	[2]	$ 3,630,000
Balance (in shares) at Dec. 31, 2025	5,524,813				5,524,813
Balance at Dec. 31, 2025	$ 368,555,000	(180,727,000)	(1,137,000)	[2]	$ 186,691,000
Dividends paid, $0.16 per share	(0)	884,000	(0)	[2]	884,000
Foreign currency translation	$ 0	$ 0	$ 2,095,000	[2]	$ 2,095,000

[1] Accumulated Other Comprehensive (Loss) Income

[2] Accumulated Other Comprehensive (Loss) Income.