DEBT - 2018 Term Loans (Details) - 2018 Term Loan - Unsecured debt	Feb. 15, 2018 USD ($)
Debt Instrument [Line Items]
Debt instrument, face amount	$ 225,000,000
Additional borrowing capacity	$ 150,000,000
SOFR
Debt Instrument [Line Items]
Debt basis spread on variable rate	0.10%
Minimum \| SOFR
Debt Instrument [Line Items]
Debt basis spread on variable rate	0.25%
Stated interest rate	1.35%
Maximum \| SOFR
Debt Instrument [Line Items]
Stated interest rate	2.15%

Line of Credit, Additional Borrowing Capacity Without Restrictions

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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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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