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OTHER LIABILITIES (Detail) - Summary of Other Liabilities (USD $)
Jun. 30, 2012
Dec. 31, 2011
Deferred rent $ 3,116,211 $ 3,277,478
Deferred revenue 677,565 1,077,852
Other liabilities 129,167 214,167
Total other liabilities $ 3,922,943 $ 4,569,497