Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Other Liabilities, Current [Abstract]

Other Current Liabilities

Other current liabilities consisted of the following:

	December 31,
(in thousands)	2021		2020
Continuing operations:
Self-insured liability	$	4,815	$	5,715
Accrued employee benefit costs		4,164		2,363
Commissions payable		4,119		903
Accrued sales and use taxes		3,428		1,547
Accrued professional fees		1,671		1,691
Current portion of pension and postretirement liabilities		1,637		1,805
Accommodation services deposits		892		304
Accrued restructuring		864		2,479
Accrued interest payable		228		3,042
Other taxes		1,042		1,872
Other		4,963		4,819
Total continuing operations		27,823		26,540
Discontinued operations:
Self-insured liability		312		347
Environmental remediation liabilities		60		61
Other		94		91
Total discontinued operations		466		499
Total other current liabilities	$	28,289	$	27,039