Unaudited Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income Statement [Abstract]
Net revenues	$ 930,240	$ 1,204,722
Cost of goods sold	499,256	659,935
Gross profit	430,984	544,787
Selling, general and administrative expenses	552,701	509,528
Restructuring and impairment charges	436,463	0
Income (loss) from operations	(558,180)	35,259
Interest expense, net	(5,960)	(4,238)
Other income (expense), net	1,534	(667)
Income (loss) before income taxes	(562,606)	30,354
Income tax expense	21,547	8,131
Income (loss) from equity method investments	(1,400)	300
Net income (loss)	$ (589,681)	$ 22,477
Basic net income (loss) per share of Class A, B and C common stock (in dollars per share)	$ (1.30)	$ 0.05
Diluted net income (loss) per share of Class A, B and C common stock (in dollars per share)	$ (1.30)	$ 0.05
Weighted average common shares outstanding Class A, B and C common stock
Basic (in shares)	452,871	449,749
Diluted (in shares)	452,871	453,230