|
Intangible Assets (Detail) (USD $)
|
Jun. 30, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Finite-Lived Intangible Assets [Line Items] | ||
| Non-compete agreements | $ 2,358,540 | $ 2,358,540 |
| Occupancy valuations | 944,716 | 944,716 |
| Other | 157,855 | 157,855 |
| Intangible assets | 3,461,111 | 3,461,111 |
| Less: accumulated amortization | (2,994,481) | (2,834,211) |
| Intangible assets, net | $ 466,630 | $ 626,900 |