Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2023	19,615
Balance at Dec. 31, 2023	$ 84,680	$ 10,538	$ (53,617)	$ (6,897)	$ 34,704
Share-based compensation expense (in shares)	18
Share-based compensation expense	$ 411	814	0	0	1,225
Vested restricted stock issued (in shares)	11
Vested restricted stock issued	$ 178	(178)	0	0	0
Shares cancelled to pay tax liability (in shares)	(3)
Shares cancelled to pay tax liability	$ (68)	0	0	0	(68)
Other comprehensive income - pension, net	0	0	0	68	68
Net loss	$ 0	0	(1,375)	0	(1,375)
Balance (in shares) at Mar. 31, 2024	19,641
Balance at Mar. 31, 2024	$ 85,201	11,174	(54,992)	(6,829)	34,554
Balance (in shares) at Dec. 31, 2023	19,615
Balance at Dec. 31, 2023	$ 84,680	10,538	(53,617)	(6,897)	34,704
Other comprehensive income - pension, net					136
Net loss					(3,247)
Balance (in shares) at Jun. 30, 2024	19,650
Balance at Jun. 30, 2024	$ 85,369	12,475	(56,864)	(6,761)	34,219
Balance (in shares) at Mar. 31, 2024	19,641
Balance at Mar. 31, 2024	$ 85,201	11,174	(54,992)	(6,829)	34,554
Share-based compensation expense	$ 0	1,479	0	0	1,479
Vested restricted stock issued (in shares)	10
Vested restricted stock issued	$ 178	(178)	0	0	0
Shares cancelled to pay tax liability (in shares)	(1)
Shares cancelled to pay tax liability	$ (10)	0	0	0	(10)
Other comprehensive income - pension, net	0	0	0	68	68
Net loss	$ 0	0	(1,872)	0	(1,872)
Balance (in shares) at Jun. 30, 2024	19,650
Balance at Jun. 30, 2024	$ 85,369	12,475	(56,864)	(6,761)	34,219
Balance (in shares) at Dec. 31, 2024	19,664
Balance at Dec. 31, 2024	$ 85,877	15,202	(61,008)	(6,890)	33,181
Share-based compensation expense (in shares)	44
Share-based compensation expense	$ 864	1,436	0	0	2,300
Vested restricted stock issued (in shares)	13
Vested restricted stock issued	$ 262	(262)	0	0	0
Shares cancelled to pay tax liability (in shares)	(3)
Shares cancelled to pay tax liability	$ (204)	0	0	0	(204)
Other comprehensive income - pension, net	0	0	0	79	79
Net loss	$ 0	0	(8,640)	0	(8,640)
Balance (in shares) at Mar. 31, 2025	19,718
Balance at Mar. 31, 2025	$ 86,799	16,376	(69,648)	(6,811)	26,716
Balance (in shares) at Dec. 31, 2024	19,664
Balance at Dec. 31, 2024	$ 85,877	15,202	(61,008)	(6,890)	33,181
Other comprehensive income - pension, net					79
Net loss					(9,639)
Balance (in shares) at Jun. 30, 2025	19,730
Balance at Jun. 30, 2025	$ 87,052	16,700	(70,647)	(6,811)	26,294
Balance (in shares) at Mar. 31, 2025	19,718
Balance at Mar. 31, 2025	$ 86,799	16,376	(69,648)	(6,811)	26,716
Share-based compensation expense	$ 0	597	0	0	597
Vested restricted stock issued (in shares)	13
Vested restricted stock issued	$ 273	(273)	0	0	0
Shares cancelled to pay tax liability (in shares)	(1)
Shares cancelled to pay tax liability	$ (20)	0	0	0	(20)
Other comprehensive income - pension, net					0
Net loss	$ 0	0	(999)	0	(999)
Balance (in shares) at Jun. 30, 2025	19,730
Balance at Jun. 30, 2025	$ 87,052	$ 16,700	$ (70,647)	$ (6,811)	$ 26,294