XML 98 R66.htm IDEA: XBRL DOCUMENT

Accrued Expenses and Other Current Liabilities - Summary of Accrued Expenses (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Payables and Accruals [Abstract]
External services	$ 2,152,770	$ 1,191,048
Employee compensation	2,415,826	2,655,242
Other	301,114us-gaap_OtherAccruedLiabilitiesCurrent	221,626us-gaap_OtherAccruedLiabilitiesCurrent
Total accrued expenses and other current liabilities	$ 4,869,710us-gaap_AccruedLiabilitiesCurrent	$ 4,067,916us-gaap_AccruedLiabilitiesCurrent

Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References+ Details