Note 5 - Accrued Expenses

3 Months Ended

Mar. 31, 2012

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

5.  ACCRUED EXPENSES

Accrued expenses consisted of the following:

	March 31,
	2012		2011
Salaries, wages and related items	$	1,188,016	$	958,124
Profit sharing		262,599		447,140
Health insurance		191,397		186,795
Warranty reserves		253,225		161,670
Other		71,602		46,062
Total	$	1,966,839	$	1,799,791