XML 41 R14.htm IDEA: XBRL DOCUMENT v2.4.0.8

Treasury Stock	6 Months Ended
	Jun. 30, 2013
Treasury Stock [Abstract]
Treasury Stock	Treasury Stock The Company did not repurchase any of its stock during the six months ended June 30, 2013 and 2012.

X

- Details

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

X

- Definition

The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.

+ References

No definition available.

+ Details

Name:	us-gaap_TreasuryStockTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration