8. BANK LOANS AND NOTES PAYABLE (Tables)

6 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Company's debt

	December 31, 2012		June 30, 2012
Bank loans and notes payable-current	$	935,207	$	1,022,826
Bank loans and notes payable-long term		2,719,258		2,915,134
Total	$	3,654,465	$	3,937,960

Bank loans and notes payable

	December 31, 2012		June 30, 2012
Note payable to the seller of Tier Electronics LLC payable in annual installments of   $450,000 on January 21, 2013 and January 21, 2014.  Interest accrues at a rate of   8% and is payable monthly.  The promissory note is collateralized by the Company’s   membership interest in its wholly-owned subsidiary Tier Electronics LLC.  See note   (a) below.	$	900,000	$	900,000
Note payable to Wisconsin Department of Commerce payable in monthly   installments of $22,800, including interest at 2%, with the final payment due   May 1, 2017; collateralized by equipment purchased with the loan proceeds and   substantially all assets of the Company not otherwise collateralized.  The Company   is required to maintain and increase a specified number of employees, and the   interest rate is increased in certain cases for failure to meet this requirement.		1,154,842		1,279,367
Bank loan payable in fixed monthly payments of $6,800 of principal and interest   at a rate of .25% below prime, as defined, subject to a floor of 5% as of June 30,   2012 and 2011 with any principal due at maturity on June 1, 2018; collateralized by   the building and land.		696,873		719,528
Note payable in fixed monthly installments of $6,716 of principal and interest at   a rate of 5.5% with any principal due at maturity on May 1, 2028; collateralized   by the building and land.		749,818		764,981
Bank loan payable in monthly installments of $21,000 of principal and interest at a   rate equal to prime, as defined, subject to a floor of 4.25% with any principal due   at maturity on December 1, 2013; collateralized by specific equipment.		152,932		274,084
	$	3,654,465	$	3,937,960

Maximum aggregate annual principal payments for fiscal periods

2013 (six months)	$	738,830
2014		816,002
2015		346,433
2016		356,292
2017		342,826
2018 and thereafter		1,054,082
	$	3,654,465