Debt - Equipment Line of Credit (Details) - USD ($)	1 Months Ended	3 Months Ended
	Nov. 30, 2015	Mar. 31, 2017
Line of Credit Facility [Line Items]
Line of credit included in current liabilities		$ 626,104
Line of credit in long-term liabilities		$ 1,084,537
Line of Credit
Line of Credit Facility [Line Items]
Line of credit borrowing capacity (up to)	$ 2,000,000
Interest rate at end of period		5.25%
Final payment of total amounts borrowed, percentage	7.00%
Accrued final payment		$ 41,030
Interest expenses recorded		$ 30,267
Prime Rate | Line of Credit
Line of Credit Facility [Line Items]
Interest above base rate	1.25%