Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2014

Schedule of Accrued Liabilities

Accrued liabilities consist of the following:

	June 30, 2014		December 31, 2013
Employee compensation	$	2,596,382	$	3,166,086
Taxes		952,733		2,324,711
Contingent consideration (current portion)		377,177		1,195,248
Professional fees		183,876		385,478
Unearned revenue		141,481		3,341
Royalty and license fees		7,262		1,897,473
VAT liabilities		—		7,591
Other accrued expenses		660,768		599,784
Total		4,919,679		9,579,712