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Capital - Equity Securities Repurchased (Details) - USD ($)	1 Months Ended
	Mar. 31, 2021	Feb. 28, 2021	Jan. 31, 2021
Equity [Abstract]
Stock repurchase authorized amount	$ 500,000,000
Total Number of Shares Purchased (in shares)	0	45,732	337,339
Weighted Average Price Paid per Share (in usd per share)	$ 0	$ 9.65	$ 9.17
Maximum Approximate Dollar Value Available for Future Purchase	$ 496,467,000	$ 496,467,000	$ 496,908,000

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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Total cost of shares repurchased divided by the total number of shares repurchased.

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