Supplemental Cash Flow Information - Schedule of Supplemental Disclosure of Cash flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract]
Net cash used in operating activities of discontinued operations		$ 2,500
Adoption of ASC 606		2,500
Adoption of ASC 842 - right of use asset	2,449
Adoption of ASC 842 - operating lease liability	(2,536)
Taxes accrued for repurchase of restricted shares	32
Acquisition of property and equipment		16
Stock offering costs in other accrued expenses	$ 53

The value of an asset or business acquired in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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