CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Statement of Financial Position [Abstract]
Allowance for doubtful accounts receivable	$ 8,072	$ 4,745
Par value of common stock (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	2,500,000,000.0	2,500,000,000.0
Common stock, shares issued (in shares)	77,500,000	77,400,000
Common stock, shares outstanding (in shares)	77,500,000	77,400,000