INCOME TAXES - Summary of the Differences Between the Company's Effective Tax Rate and the Federal Statutory Rate (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
U.S. federal statutory income tax		$ 2,049	$ 12,070	$ (108,532)
Increase (reduction) resulting from:
State income tax, net of federal tax benefit		3,014	(5,600)	(3,224)
International operations		2,085	856	(2,431)
Foreign derived intangible income		(484)	(2,003)	0
Global intangible low taxed income		305	4,005	0
Premiums paid to wholly owned subsidiary company		(221)	(221)	(368)
Nondeductible goodwill		0	0	6,219
Brand impairment		0	0	50,957
Exchange of convertible senior notes		40	0	(9,529)
Loss (gain) on forward contracts for the issuance of the convertible preferred stock		3,525	(18,678)	0
Formation of the joint ventures		8,067	0	0
Change in valuation allowance	$ 27,100	27,117	2,547	(3,294)
Stock based compensation		971	1,859	1,651
Federal tax credits and income deductions		(3,642)	(5,305)	(2,448)
Tax impact of uncertain tax positions		4,831	1,028	295
Return to provision adjustment		(3,093)	(1,073)	(3,852)
Impact of 2017 Tax Act		0	(3,583)	(86,786)
Other permanent differences		305	1,793	1,563
Total income tax expense (benefit)		$ 44,869	$ (12,305)	$ (159,779)