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STOCKHOLDERS' EQUITY - Narrative (Details) - USD ($)	Nov. 14, 2018	Sep. 30, 2019	Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock repurchase program, period in force	3 years
Stock repurchase program, authorized amount	$ 100,000,000
Stock repurchase program, remaining authorized repurchase amount		$ 80,000,000.0
Common stock, shares authorized (in shares)		200,000,000	200,000,000
Common stock, par value (in usd per share)		$ 0.01	$ 0.01
Preferred Class A
Accumulated Other Comprehensive Income (Loss) [Line Items]
Preferred stock, shares authorized (in shares)		25,000,000

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Face amount or stated value per share of common stock.

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-Topic 210
-SubTopic 10
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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Amount of stock repurchase plan authorized.

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Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount remaining of a stock repurchase plan authorized.

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