Inventories

3 Months Ended

Mar. 31, 2013

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

(4)           Inventories

Inventories consist of the following:

	March 31,			December 31,
	2013			2012
Current inventories
Raw materials	$	2,024,667		$	1,919,250
Work in process		4,698,274			4,991,032
Finished goods		7,993,446			7,350,332
		14,716,387			14,260,614
Reserve		(1,107,905	)		(1,119,193	)
Current inventories, total	$	13,608,482		$	13,141,421
Non-current inventories
Finished goods	$	1,238,225		$	1,238,225
Non-current inventories, total	$	1,238,225		$	1,238,225
Total inventories	$	14,846,707		$	14,379,646