STOCKHOLDERS' EQUITY - Share Repurchases and Dividends (Details) - USD ($)	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Jul. 12, 2018
Subsequent Event [Line Items]
Stock repurchase program, authorized amount			$ 300,000,000
Payments for Repurchase of Common Stock	$ 200,000	$ 54,800,000
Treasury stock acquired (in shares)		2,500,000
Treasury stock acquired, cost method	$ 300,000	$ 54,900,000
Stock repurchased during period, shares	0
Dividends declared (in dollars per share)	$ 0.12	$ 0.12
Share Repurchase Program Approved By Board of Directors
Subsequent Event [Line Items]
Treasury stock acquired, cost method		$ 54,600,000

Aggregate dividends declared during the period for each share of common stock outstanding.

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The cash outflow to reacquire common stock during the period.

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Amount of 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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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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