Subsequent Events - Monthly Distributions Declared by Company's Board of Directors (Detail) - Jul. 14, 2015 - Subsequent Event [Member] - $ / shares |
Total |
|---|---|
| Subsequent Event [Line Items] | |
| Distribution per Common Share | $ 0.12 |
| Dividend Period One [Member] | |
| Subsequent Event [Line Items] | |
| Record Date | Jul. 24, 2015 |
| Payment Date | Aug. 04, 2015 |
| Distribution per Common Share | $ 0.04 |
| Dividend Period Two [Member] | |
| Subsequent Event [Line Items] | |
| Record Date | Aug. 20, 2015 |
| Payment Date | Aug. 31, 2015 |
| Distribution per Common Share | $ 0.04 |
| Dividend Period Three [Member] | |
| Subsequent Event [Line Items] | |
| Record Date | Sep. 21, 2015 |
| Payment Date | Sep. 30, 2015 |
| Distribution per Common Share | $ 0.04 |
| X | ||||||||||
- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format. No definition available.
|
| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|