Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities:
Net loss	$ (793,842)	$ (1,276,614)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	319,555	398,955
Gain on sale of property	(703,439)
Provision for uncollectible accounts	51,956	2,145
Changes in assets and liabilities:
Accounts receivable	(314,748)	106,635
Inventories	(613,826)	16,631
Prepaid expenses and other assets	(168,944)	(218,006)
Accounts payable, customer deposits, accrued legal settlement (current and long-term) and accrued expenses	753,436	652,664
Pension and other benefits	(81,424)	12,152
Income taxes	(1,315)	7,184
Net cash used in operating activities	(1,552,591)	(298,254)
Investing activities:
Purchase of property, plant and equipment	(68,984)	(50,604)
Proceeds from sale of property	1,128,075
Net cash provided by (used in) investing activities	1,059,091	(50,604)
Financing activities:
Payment of capital lease obligation	(6,842)
Payment of preferred stock dividends	(5,339)
Net cash provided by financing activities	331,777	270,000
Effect of exchange rate changes on cash	11,673	(16,214)
Net decrease in cash and cash equivalents	(150,050)	(95,072)
Cash and cash equivalents at beginning of period	279,288	413,353
Cash and cash equivalents at end of period	129,238	318,281
Cash paid for:
Interest	115,248	54,766
Income taxes	10,241	5,606
Bank of America Merrill Lynch [Member]
Financing activities:
Long-term debt payments		(100,000)
Borrowings on line of credit		220,000
Long-term debt borrowings from Bank of America Merrill Lynch		150,000
Triumph Commercial Finance [Member]
Financing activities:
Long-term debt payments	(240,000)
Borrowings on line of credit	$ 583,958