Restricted Cash (Details) (USD $)				6 Months Ended
Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2012 Security deposit related to credit card accounts [Member]	Jun. 30, 2012 Loan Agreement [Member]	Jun. 30, 2012 Standby Letters of Credit [Member]
Restricted Cash (Textual) [Abstract]
Restricted Cash	$ 659,719	$ 547,883	$ 315,000	$ 50,000	$ 295,000
Letter of credit expires					Dec. 22, 2012
Letter of credit expires extended					Jul. 31, 2023

- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. For a classified balance sheet represents the current portion only (the noncurrent portion has a separate concept); there is a separate and distinct element for unclassified presentations.

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