USWM Acquisition - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		9 Months Ended
	Jun. 09, 2020	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Business Acquisition [Line Items]
Goodwill		$ 89,143		$ 0
Cash consideration to seller		$ 297,200	$ 0
MDD US Enterprises LLC (Formerly USWM Enterprises)
Business Acquisition [Line Items]
Cash and cash equivalents	$ 6,994
Accounts receivable	18,474
Inventories	10,400
Prepaid expenses and other current assets	3,564
Property and equipment	454
Finance lease asset	22,747
Intangible assets	387,000
Other assets	340
Total fair value of assets acquired	449,973
Accounts payable	(2,573)
Accrued expenses and other current liabilities	(23,339)
Finance lease liability	(22,747)
Deferred income tax liabilities, net	(69,515)
Total fair value of liabilities assumed	(118,174)
Total identifiable net assets	331,799
Goodwill	89,143
Total purchase price	420,942
Cash consideration to seller	298,248
MDD US Enterprises LLC (Formerly USWM Enterprises) | As Initially Reported
Business Acquisition [Line Items]
Cash and cash equivalents	6,994
Accounts receivable	18,474
Inventories	10,400
Prepaid expenses and other current assets	3,564
Property and equipment	454
Finance lease asset	22,747
Intangible assets	387,000
Other assets	340
Total fair value of assets acquired	449,973
Accounts payable	(2,573)
Accrued expenses and other current liabilities	(23,339)
Finance lease liability	(22,747)
Deferred income tax liabilities, net	(69,515)
Total fair value of liabilities assumed	(118,174)
Total identifiable net assets	331,799
Goodwill	88,095
Total purchase price	419,894
Cash consideration to seller	297,200
MDD US Enterprises LLC (Formerly USWM Enterprises) | Measurement Period Adjustments
Business Acquisition [Line Items]
Cash and cash equivalents	0
Accounts receivable	0
Inventories	0
Prepaid expenses and other current assets	0
Property and equipment	0
Finance lease asset	0
Intangible assets	0
Other assets	0
Total fair value of assets acquired	0
Accounts payable	0
Accrued expenses and other current liabilities	0
Finance lease liability	0
Deferred income tax liabilities, net	0
Total fair value of liabilities assumed	0
Total identifiable net assets	0
Goodwill	1,048
Total purchase price	1,048
Cash consideration to seller	$ 1,048