Annual report pursuant to Section 13 and 15(d)

Subsequent Events - Monthly Distributions Declared by Company's Board of Directors (Detail)

v2.4.0.8
Subsequent Events - Monthly Distributions Declared by Company's Board of Directors (Detail) (Subsequent Event [Member], USD $)
0 Months Ended
Jan. 07, 2014
Subsequent Event [Line Items]  
Distribution per Common Share $ 0.09
Dividend Period One [Member]
 
Subsequent Event [Line Items]  
Record Date Jan. 22, 2014
Payment Date Jan. 31, 2014
Distribution per Common Share $ 0.03
Dividend Period Two [Member]
 
Subsequent Event [Line Items]  
Record Date Feb. 19, 2014
Payment Date Feb. 28, 2014
Distribution per Common Share $ 0.03
Dividend Period Three [Member]
 
Subsequent Event [Line Items]  
Record Date Mar. 17, 2014
Payment Date Mar. 31, 2014
Distribution per Common Share $ 0.03