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SUBSEQUENT EVENT (Details Textual) (Subsequent Event [Member], USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Subsequent Event [Line Items]
Stock Repurchase Program, Authorized Amount	$ 3,000
Minimum [Member]
Subsequent Event [Line Items]
Stock Repurchase Program, Authorized Amount	10,000
Maximum [Member]
Subsequent Event [Line Items]
Stock Repurchase Program, Authorized Amount	$ 15,000

X

- Definition

Amount of stock repurchase plan authorized.

+ References

No definition available.

+ Details

Name:	us-gaap_StockRepurchaseProgramAuthorizedAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_SubsequentEventLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration