Accounts Receivable

6 Months Ended

Jun. 30, 2011

Receivables [Abstract]

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

Note 7:  Accounts Receivable

Accounts receivable consisted of the following as of June 30, 2011 and December 31, 2010:

	June 30, 2011			December 31, 2010
Billed receivables	$	670,749		$	672,466
Unbilled receivables					158,124
Reserve for bad debts		(35,590	)		(89,112	)
	$	635,159		$	741,478

Contract receivables from prime contracts and subcontracts with U.S. Government agency customers in aggregate accounted for 100% of total contract receivables at June 30, 2011 and December 31, 2010.