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Earnings (loss) Per Share - Preferred Stock (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	6 Months Ended	0 Months Ended	3 Months Ended	1 Months Ended	3 Months Ended
	Jun. 30, 2014	Jun. 30, 2014	Apr. 28, 2014 Series B Stock	Jun. 30, 2014 Series B Stock	Apr. 30, 2014 Common	Jun. 30, 2014 Common
Redemption of stock
Shares redeemed (in shares)			25,669	25,669
Shares issued					15,525,000
Net proceeds from sale of common stock		$ 64,395		$ 64,000		$ 64,000
Repurchase price percentage of liquidation value (as a percent)			94.75%	94.75%
Benefit from redemptions at below liquidation value	1,348	1,348
Benefit from reversal of dividends previously accrued or accumulated and waived by holders upon redemption	$ 5,433	$ 5,433		$ 5,400

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- Definition

Represents information pertaining to repurchase price percentage of liquidation value of stock.

+ References

No definition available.

+ Details

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X

- Definition

Represents the amount of dividends payable to preferred stock holders waived upon redemption of temporary equity.

+ References

No definition available.

+ Details

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- Definition

The excess of (1) the carrying amount of the preferred stock in the registrant's balance sheet over (2) the fair value of the consideration transferred to the holders of the preferred stock, during the accounting period, which will be added to net earnings to arrive at net earnings available to common shareholders in the calculation of earnings per share.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section S99

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=27010884&loc=d3e42851-122695

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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

+ Details

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- Definition

Number of new stock issued during the period.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3



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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29, 30

-Article 5

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- Definition

Number of stock bought back by the entity at the exercise price or redemption price.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

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