Common and Preferred Stock Issuance (Details) $ / shares in Units, $ in Millions |
3 Months Ended |
|---|---|
|
Mar. 31, 2017
USD ($)
$ / shares
shares
| |
| Class of Stock [Line Items] | |
| Common Stock, Shares, Issued | shares | 12,000,000 |
| Common Stock, Par or Stated Value Per Share | $ / shares | $ 0.16 |
| Preferred Stock, Value, Issued | $ / shares | $ 2.10 |
| Preferred Stock, Shares Issued | shares | 500,000 |
| Preferred Stock, Par or Stated Value Per Share | $ / shares | $ 1.00 |
| Preferred Stock, Liquidation Preference Per Share | $ / shares | $ 100 |
| Proceeds from Issuance of Common Stock and Preferred Stock | $ | $ 72.3 |
| Preferred Stock, Dividend Rate, Percentage | 7.25% |
| Minimum [Member] | |
| Class of Stock [Line Items] | |
| Convertible Preferred Stock, Shares Issued upon Conversion | shares | 41.4079 |
| Maximum [Member] | |
| Class of Stock [Line Items] | |
| Convertible Preferred Stock, Shares Issued upon Conversion | shares | 47.6190 |
| X | ||||||||||
- Definition Proceeds from Issuance of Common Stock and Preferred Stock No definition available.
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Number of shares issued for each share of convertible preferred stock that is converted. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The percentage rate used to calculate dividend payments on preferred stock. No definition available.
|
| X | ||||||||||
- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Per share or per unit amount of equity securities issued. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|