Annual report pursuant to section 13 and 15(d)

Related Party Transactions - Additional Information (Detail)

v2.4.0.8
Related Party Transactions - Additional Information (Detail) (Wheeler Interests [Member], USD $)
12 Months Ended
Dec. 31, 2013
Option
Wheeler Interests [Member]
 
Related Party Transaction [Line Items]  
Property provided under the lease 10 years
Lease expiration date 2017-11
Rent payment $ 24,000
Number of renewal options available 4
Lease renewal period 5 years