Other Current Liabilities (Tables)

6 Months Ended

Jun. 30, 2021

Other current liabilities consisted of the following:

	June 30,		December 31,
(in thousands)	2021		2020
Continuing operations:
Self-insured liability	$	5,363	$	5,715
Accrued sales and use taxes		4,824		1,547
Accrued employee benefit costs		2,939		2,363
Accrued interest payable		2,028		3,042
Commissions payable		1,609		903
Current portion of pension and postretirement liabilities		1,618		1,805
Accrued professional fees		1,309		1,691
Accrued restructuring		1,251		2,479
Other taxes		1,889		1,872
Other		3,585		5,123
Total continuing operations		26,415		26,540
Discontinued operations:
Self-insured liability		208		347
Environmental remediation liabilities		62		61
Other		94		91
Total discontinued operations		364		499
Total other current liabilities	$	26,779	$	27,039