Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Other current liabilities consisted of the following:

	December 31,
(in thousands)	2015		2014
Continuing operations:
Self-insured liability accrual	$	6,891	$	6,297
Accrued sales and use taxes		4,772		3,624
Accrued employee benefit costs		3,892		3,215
Accrued dividends		2,103		2,107
Deferred rent		548		896
Current portion of pension liability		1,768		1,729
Accrued restructuring		1,757		1,154
Accrued rebates		752		1,600
Accrued professional fees		751		1,228
Accrued foreign income taxes		986		2,370
Other		4,002		2,636
Total continuing operations		28,222		26,856
Discontinued operations:
Environmental remediation liabilities		295		350
Self-insured liability accrual		200		173
Other		521		408
Total discontinued operations		1,016		931
Total other current liabilities	$	29,238	$	27,787