Quarterly report pursuant to sections 13 or 15(d)

Subsequent Event - Additional Information (Detail)

v2.4.0.8
Subsequent Event - Additional Information (Detail) (Subsequent Event [Member], Credit Facility [Member], USD $)
In Millions, unless otherwise specified
0 Months Ended
Apr. 11, 2014
Subsequent Event [Member] | Credit Facility [Member]
 
Subsequent Event [Line Items]  
Repayments on Credit Facility $ 1.6