LONG-TERM DEBT (Tables)

12 Months Ended

Mar. 31, 2013

LONG-TERM DEBT

Summary of the company's long-term debt

	March 31
	2013			2012
Bank credit facilities	$	73,793		$	93,793
Term equipment notes	47,875			65,310
Other	2,016			4,643
	123,684			163,746
Less—current portion	(20,550		)	(23,596		)
	$	103,134		$	140,150

Schedule of principal payment requirements by fiscal year under the Company's debt obligations

	2014		2015		2016		2017		2018		Thereafter
Debt obligations	$	20,550	$	13,775	$	10,974	$	2,801	$	74,862	$	722