Accounts Receivable and Allowance for Doubtful Receivables (Tables)

9 Months Ended

Nov. 30, 2015

Receivables [Abstract]

Allowance for Doubtful Receivables

The following table presents the activity in the Company’s allowance for doubtful receivables (in thousands):

	Three months ended November 30,						Nine months ended November 30,
	2015			2014			2015			2014
Balance at beginning of period	$	3,448		$	3,584		$	3,559		$	3,672
Bad debt expense		798			494			1,412			725
Recoveries		10			10			45			29
Accounts written off		(204	)		(113	)		(964	)		(451	)
Balance at end of period	$	4,052		$	3,975		$	4,052		$	3,975