Other Current Liabilities

12 Months Ended

Mar. 31, 2012

Other Current Liabilities [Abstract]

OTHER CURRENT LIABILITIES

4.    OTHER CURRENT LIABILITIES

Other current liabilities at March 31 consisted of the following:

	2012		2011
Engineering project reserves	$	1,637	$	33
Environmental reserves — Note 13		1,225		1,565
Accrued medical benefits cost		636		694
Accrued commissions		630		321
Other		851		1,429
Total	$	4,979	$	4,042