DERIVATIVE INSTRUMENTS - Narrative (Detail) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Derivative [Line Items]
Interest rate swap expiration date	August 10, 2015
Gain (loss) on hedging ineffectiveness	$ 0	$ 0
Interest Rate Swap
Derivative [Line Items]
Pretax losses expected to be reclassified from AOCI in next 12 months	$ 500,000

Amount of gain (loss) from the ineffectiveness of the hedge.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5624171-113959

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 25

-Section 50

-Paragraph 1

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=6886632&loc=d3e76258-113986

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration