CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 2,139,329	$ 2,136,351
Accounts receivable, net of allowance for doubtful accounts of $20,000 and $35,000 for 2011 and 2010, respectively	1,642,749	3,946,398
Inventories	2,917,473	1,349,161
Prepaid expenses and other current assets	214,626	204,824
TOTAL CURRENT ASSETS	6,914,177	7,636,734
FIXED ASSETS , net of accumulated depreciation	778,123	813,214
OTHER ASSETS:
License agreements, net of current portion	550,000	600,000
Deposits on manufacturing equipment	156,536	0
Deposits and other assets	36,226	36,226
TOTAL ASSETS	8,435,062	9,086,174
CURRENT LIABILITIES:
Accounts payable and accrued liabilities	1,995,746	2,055,943
Current portion of loans payable	57,214	55,817
Deferred research and development revenue	0	65,000
License fee payable	0	875,000
Current portion of obligations under capital leases	25,716	24,697
TOTAL CURRENT LIABILITIES	2,078,676	3,076,457
OTHER LIABILITIES:
Loans payable - net of current portion	158,066	186,197
Obligations under capital leases - net of current portion	1,631	14,576
TOTAL LIABILITIES	2,238,373	3,277,230
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY:
Preferred stock - 10,000,000 shares authorized, none outstanding	0	0
Common stock - $.01 par value; 100,000,000 shares authorized, 63,303,430 and 62,238,983 shares issued and outstanding for 2011 and 2010, respectively	633,034	622,390
Additional paid-in capital	39,983,176	39,658,617
Accumulated deficit	(34,419,521)	(34,472,063)
TOTAL STOCKHOLDERS' EQUITY	6,196,689	5,808,944
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 8,435,062	$ 9,086,174