13. Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum lease payments

Year ending December 31,
	2017	$	816,135
	2018		546,459
	2019		529,450
	2020		451,369
	2021		68,168
	Total minimum future lease payments	$	2,411,581

Schedule of future minimum purchase commitments

Year ending December 31,
	2017		54,871
	2018		54,871
	2019		54,781
	2020		54,961
	Total purchase commitments	$	219,484