Unaudited Condensed Balance Sheets - USD ($)	Jun. 30, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 3,650,699	$ 1,573,328
Short-term investments	6,696,000	4,464,000
Accounts receivable, net	947,293	718,103
Inventory	1,228,877	870,207
Prepaid expenses and other current assets	503,093	256,698
Total current assets	13,025,962	7,882,336
PROPERTY, PLANT AND EQUIPMENT, net	6,502,333	5,718,814
LONG-TERM INVESTMENTS	487,000	487,000
DEFERRED TAX ASSET	287,893	452,117
INTANGIBLE ASSETS, net	175,598	0
GOODWILL	95,557	0
TOTAL ASSETS	20,574,343	14,540,267
CURRENT LIABILITIES:
Accounts payable and accrued expenses	963,741	662,165
Current portion of bank debt	129,507	130,780
Total current liabilities	1,093,248	792,945
LONG-TERM LIABILITIES:
Bank debt, net of current portion	2,946,532	3,054,977
Interest rate swaps	227,416	78,525
Total long-term liabilities	3,173,948	3,133,502
TOTAL LIABILITIES	4,267,196	3,926,447
CONTINGENT LIABILITIES AND COMMITMENTS (See Note 15)
STOCKHOLDERS' EQUITY:
Common stock, $0.10 par value per share, 10,000,000 and 8,000,000 shares authorized, 4,384,958 and 3,261,148 shares issued, as of June 30, 2016 and December 31, 2015, respectively	438,496	326,115
Additional paid-in capital	15,380,947	10,150,190
Retained earnings	1,081,964	638,672
Treasury stock, at cost, 205,114 and 206,114 shares as of June 30, 2016 and December 31, 2015, respectively	(448,714)	(450,901)
Accumulated other comprehensive loss	(145,546)	(50,256)
Total stockholders' equity	16,307,147	10,613,820
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 20,574,343	$ 14,540,267