Discontinued Operations - Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Disposal Group, Including Discontinued Operation, Balance Sheet Disclosures [Abstract]
Accounts receivable, net		$ 4,966
Discontinued operations - current assets		4,966
Accounts payable	$ 306	1,705
Accrued expenses	2,353	2,452
Discontinued operations - current liabilities	$ 2,659	$ 4,157

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.

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