Subsequent Event	6 Months Ended
Jun. 30, 2021
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn July 21, 2021, the Company announced that its Board of Directors approved a new share repurchase program which authorizes the Company to repurchase up to $400 million of common stock over the next twelve months from time to time in open market transactions, accelerated share repurchases, or in privately negotiated transactions as permitted under applicable rules and regulations. As of August 4, 2021, the Company has repurchased 1.4 million shares for $26.2 million in open market transactions under this share repurchase plan. In future filings, share repurchases under the program will be disclosed in Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

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://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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