Restricted Deposits and Funded Reserves - Additional Information (Detail)	12 Months Ended
Dec. 31, 2015
RESTRICTED DEPOSITS AND FUNDED RESERVES
Percentage of monthly contributions of estimated real estate taxes and insurance premium	0.083333

Percentage Of Monthly Contributions Of Estimated Real Estate Taxes And Insurance Premium

No definition available.

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Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration