Subsequent Event	6 Months Ended
Jun. 30, 2019
Subsequent Event
Subsequent Events	12. Subsequent Event From July 1, 2019 to August 2, 2019, the Company repurchased 3,344,845 shares of its common stock for $44.2 million, leaving $250.1 million of remaining authorized capacity under its $300.0 million stock repurchase program.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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