Stock Repurchase Program (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	Jun. 30, 2013
Earnings (Loss) Per Share [Abstract]
Shares authorized for repurchase	6.0
Shares Repurchased	0.8
Weighted Average Price Of Shares Repurchased	$ 14.99
Fair Value Of Shares Repurchased	$ 12.5
Shares remaining for repurchase	2.8

The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

Name:	us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant