Related-Party Transactions - Schedule of Related-Party Transactions (Details) - USD ($)	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
HUK [Member]
Purchases from related party	$ 7,341,400	$ 8,239,200
Expense reimbursement including interest	637,900	715,200
Accounts payable and accrued liability	1,581,500		$ 1,669,400
UBA [Member]
Interest expenses associated with related party notes	71,900	68,100
Notes payable including accrued interest	3,752,000		3,680,100
Catamaran Notes [Member]
Interest expenses associated with related party notes	85,900	56,700
Notes payable including accrued interest	2,605,500		$ 2,119,600
Borrowing From Catamaran [Member]
Borrowing from Catamaran	$ 2,400,000	$ 2,000,000