Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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-Publisher FASB
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Name:	us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Discontinued Operations - Components of Income from Discontinued Operations - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Discontinued Operations
Gain on sale of MCC			$ 16,713
MCC Business \| Discontinued Operations, Disposed of by Sale
Discontinued Operations
Stock compensation expense		$ 397		$ 1,023
Gain on sale of MCC	$ 8,713		16,713
Overhead expenses previously allocated		7,200		21,000
MCC Business \| Discontinued Operations, Held-for-sale
Discontinued Operations
Gain on sale of MCC			$ 16,700
Divestiture related expenses		$ 2,195		$ 6,154