DERIVATIVES AND HEDGING - Additional Information (Detail)	Jun. 30, 2016 USD ($) instrument	Dec. 31, 2015 USD ($)
Term Loan, Variable Rate
Derivatives And Hedging Activities [Line Items]
Face Amount	$ 250,000,000
Senior Unsecured Credit Facility | Term Loan, Variable Rate
Derivatives And Hedging Activities [Line Items]
Face Amount	$ 250,000,000.0
Interest Rate Swap | Cash Flow Hedging | Designated as Hedging Instrument
Derivatives And Hedging Activities [Line Items]
Number of interest-rate swaps (in agreements) | instrument	1
Notional value of interest-rate swaps	$ 162,500,000
Interest Rate Swap | Cash Flow Hedging | Designated as Hedging Instrument | Senior Unsecured Credit Facility | Term Loan, Variable Rate
Derivatives And Hedging Activities [Line Items]
Notional value of interest-rate swaps		$ 150,000,000