Restricted Cash (Details) (USD $)	3 Months Ended	12 Months Ended
Mar. 31, 2014	Dec. 31, 2013
Restricted Cash (Textual)
Restricted cash	$ 4,494,418	$ 2,454,108
Description of lifting of restricted cash	The restriction will be lifted upon the maturity of the notes payable from May 15 through September 26 during the year of 2014.	The restriction will be lifted upon the maturity of the notes payable from May 15 through June 19 during the year of 2014.

- 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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