Long-Term Debt (Tables)

6 Months Ended

Sep. 30, 2016

Debt Disclosure [Abstract]

Long-term debt

Long-term debt consisted of the following (in thousands):

	September 30, 2016			March 31, 2016
Revolving credit facility	$	4,860		$	3,719
Harris seller's note	—			546
Equipment lease obligations	425			345
Customer equipment finance notes payable	13			90
Other long-term debt	41			67
Total long-term debt	5,339			4,767
Less current maturities	(242		)	(746		)
Long-term debt, less current maturities	$	5,097		$	4,021