Other Current Liabilities - Schedule of Other Current Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Continuing operations:
Accrued income tax payable	$ 7,117	$ 986
Self-insured liability accrual	6,442	6,891
Accrued sales and use taxes	5,557	4,772
Accrued employee benefit costs	5,040	3,892
Accrued dividends	2,116	2,103
Current portion of pension liability	1,767	1,768
Accrued restructuring	1,744	1,757
Accrued rebates	1,507	752
Deferred rent	1,314	548
Accrued professional fees	846	751
Other taxes	4,887	1,465
Other	1,678	2,537
Total continuing operations	40,015	28,222
Discontinued operations:
Environmental remediation liabilities	434	295
Self-insured liability accrual	158	200
Other	1,445	521
Total discontinued operations	2,037	1,016
Total other current liabilities	$ 42,052	$ 29,238