Assets Held for Sale (Details) - Disposal Group, Held-for-sale, Not Discontinued Operations - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net	$ 1,638
Disposal Group, Including Discontinued Operation, Prepaid and Other Assets	537
Disposal Group, Including Discontinued Operation, Property, Plant and Equipment	503
Disposal Group, Including Discontinued Operation, Operating Lease Right-of-Use Asset	271	$ 0
Disposal Group, Including Discontinued Operation, Goodwill	13,595
Disposal Group, Including Discontinued Operation, Deferred Tax Assets, Noncurrent	378
Disposal Group, Including Discontinued Operation, Other Assets	92
Disposal Group, Including Discontinued Operation, Accounts Payable	1,813
Disposal Group, Including Discontinued Operation, Deferred Revenue	457
Disposal Group, Including Discontinued Operation, Operating Lease Liabilities, Current	118	0
Disposal Group, Including Discontinued Operation, Operating Lease Liabilities, Noncurrent	156	$ 0
Trade Names [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Intangible Assets	125
Customer Relationships [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Intangible Assets	1,864
Other Intangible Assets [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Intangible Assets	$ 37