Condensed Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical)	12 Months Ended
	Dec. 31, 2019 shares
Statement of Stockholders' Equity [Abstract]
Purchase of shares of common stock under share repurchase program	2,872,548
Issuance of shares of common stock under long-term incentive plan (in shares)	172,720