Discontinued Operations - Balance Sheet Disclosures (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019	Sep. 30, 2019
Assets
Cash and cash equivalents from discontinued operations	$ 0		$ 307
Current assets of discontinued operations	0	$ 5,383	22,830
Non-current assets of discontinued operations	0	614	1,744
Liabilities
Current liabilities of discontinued operations	0	29,723	24,713
Non-current liabilities of discontinued operations	$ 0	0	1,585
KC | Discontinued Operations
Assets
Cash and cash equivalents from discontinued operations		5,022	307
Inventory		0	20,804
Prepaid expenses and other current assets		361	1,719
Current assets of discontinued operations		5,383	22,830
Property, plant and equipment, net		0	460
Deferred income taxes		614	1,155
Other non-current assets		0	129
Non-current assets of discontinued operations		614	1,744
Liabilities
Accounts payable		4,594	7,211
Revolving credit agreements		0	9,550
Lease termination liability		17,248	0
Other current liabilities		7,881	7,952
Current liabilities of discontinued operations		29,723	24,713
Other long-term liabilities		0	1,585
Non-current liabilities of discontinued operations		$ 0	$ 1,585