Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (6,624)	$ 5,005
Other comprehensive income
Pension and post-retirement adjustments	10	777
Other comprehensive income	10	777
Income tax provision related to items of other comprehensive income	2	(199)
Other comprehensive income, net of tax	12	578
Comprehensive (loss) income, net of tax	$ (6,612)	$ 5,583