Other Current Liabilities (Tables)

9 Months Ended

Dec. 31, 2013

Other Current Liabilities

Other current liabilities consist of the following:

	December 31, 2013		March 31, 2013
Engineering project reserves	$	1,530	$	1,530
Environmental reserves – Note 14		2,068		1,890
Accrued medical benefits cost		510		640
Accrued commissions		343		126
Other		790		884
Total	$	5,241	$	5,070