Shareholders' Equity and Earnings Per Share - Antidilutive Securities (Details) - USD ($) $ in Thousands		12 Months Ended
Jun. 12, 2013	Dec. 31, 2013
Earnings Per Share
Payments for repurchase of warrant		$ 140
Preferred Stock Warrants \| Series A Preferred Stock
Earnings Per Share
Payments for repurchase of warrant	$ 140

The aggregate amount paid by the entity to reacquire the right to purchase equity shares at a predetermined price, usually issued together with corporate debt.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration