Discontinued Operations - Summary of Discontinued Operations on the Balance Sheet (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Assets of discontinued operations
Current assets of discontinued operations	$ 0	$ 439,983
Total assets of discontinued operations	0	439,983
Liabilities of discontinued operations
Current liabilities of discontinued operations	$ 0	323,511
Movianto | Discontinued Operations, Held-for-sale
Assets of discontinued operations
Cash and cash equivalents		1,396
Accounts receivable, net		78,643
Merchandise inventories		16,058
Other current assets		188,853
Current assets of discontinued operations		284,950
Property and equipment, net		65,710
Intangible assets, net		6,579
Other assets, net		27,431
Operating lease assets		87,425
Valuation allowance on disposal group classified as held-for-sale		(32,112)
Total assets of discontinued operations		439,983
Liabilities of discontinued operations
Accounts payable		53,981
Other current liabilities		182,980
Current liabilities of discontinued operations		236,961
Long-term debt, excluding current portion		5,523
Operating lease liabilities, excluding current portion		76,270
Other liabilities		4,757
Total liabilities of discontinued operations		$ 323,511