Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 2,952,303	$ 3,619,897
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	809,456	715,920
(Gain) loss on disposal or abandonment of assets	25,204	(1,409)
Non-cash stock-based compensation	77,737	29,065
Deferred income taxes	8,735	(143,413)
Foreign currency translation	(121,909)	84,854
Net changes in assets and liabilities:
Accounts receivable-trade, net	(133,840)	(33,701)
Inventory	65,241	(9,700,760)
Prepaid expenses	1,261	331,773
Other current assets	36,703	128,361
Accounts payable-trade	423,794	171,275
Accrued expenses and other liabilities	1,267,450	888,235
Income taxes payable	(286,987)	(740,505)
Total adjustments	2,172,845	(8,270,305)
Net cash provided by (used in) operating activities	5,125,148	(4,650,408)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property and equipment	(1,088,231)	(949,082)
Proceeds from sale of assets	741	18,736
Decrease in other assets	1,986	4,984
Net cash used in investing activities	$ (1,085,504)	(925,362)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in revolving credit loans		2,250,000
Payments on notes payable and long-term debt	$ (3,808,812)	(354,375)
Net cash provided by (used in) financing activities	(3,808,812)	1,895,625
NET CHANGE IN CASH	230,832	(3,680,145)
CASH, beginning of period	10,636,530	11,082,679
CASH, end of period	10,867,362	7,402,534
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest paid during the period	78,925	90,683
Income tax paid during the period, net of (refunds)	$ 2,003,680	2,567,257
NON-CASH INVESTING ACTIVITIES:
Accrued dividend		$ 2,549,684