|
Debt (Details Textual) (USD $)
|
Sep. 30, 2014
|
Mar. 04, 2014
|
|---|---|---|
| Line of Credit Facility [Line Items] | ||
| Total borrowing capacity under lines of credit | $ 878,100,000 | $ 400,000,000 |
| Total available for borrowings under lines of credit | 847,100,000 | |
|
Secured Debt
|
||
| Line of Credit Facility [Line Items] | ||
| Total borrowing capacity under lines of credit | 28,100,000 | |
|
Line of Credit
|
||
| Line of Credit Facility [Line Items] | ||
| Total borrowing capacity under lines of credit | $ 850,000,000 |