Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (2,082)	$ (634)	$ (3,640)	$ (97)
Other comprehensive loss
Pension and post-retirement adjustments	(10)	(11)	(21)	(21)
Other comprehensive loss	(10)	(11)	(21)	(21)
Income tax provision related to items of other comprehensive loss	0	0	0	0
Other comprehensive loss, net of tax	(10)	(11)	(21)	(21)
Comprehensive loss, net of tax	$ (2,092)	$ (645)	$ (3,661)	$ (118)