Note 5 - Trade Accounts Receivable and Contract Liabilities (Tables)

9 Months Ended

Dec. 31, 2018

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	March 31, 2018		December 31, 2018
Gross Accounts Receivable - trade	$	300,016	$	261,721
Less:
Allowances for doubtful accounts		1,893		1,188
Stock rotation		7,109		-
Ship from stock and debit		9,663		10,521
Sales returns		5,374		-
Discounts		718		397
Total allowances		24,757		12,106
Accounts Receivable - trade, net	$	275,259	$	249,615

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2017			2018			2017			2018
Allowances for doubtful accounts:
Beginning balance	$	601		$	1,327		$	1,285		$	1,893
Charges		-			-			164			81
Applications		(143	)		(153	)		(991	)		(800	)
Translation, acquisition and other		723			14			723			14
Ending balance	$	1,181		$	1,188		$	1,181		$	1,188

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2017			2018			2017			2018
Stock rotation and ship stock and debit:
Beginning balance	$	15,119		$	10,201		$	14,853		$	15,989
Charges		8,309			6,658			22,575			20,122
Applications		(7,901	)		(6,338	)		(21,901	)		(19,264	)
Stock rotation reclassified to liability		-			-			-			(6,326	)
Ending balance	$	15,527		$	10,521		$	15,527		$	10,521

	Three Months Ended						Nine Months Ended
	December 31,						December 31,
	2017			2018			2017			2018
Sales returns and discounts:
Beginning balance	$	5,076		$	338		$	5,623		$	6,875
Charges		6,105			173			12,885			2,233
Applications		(4,877	)		(114	)		(12,249	)		(2,548	)
Sales returns reclassified to liability		-			-			-			(6,157	)
Translation, acquisition and other		93			-			138			(6	)
Ending balance	$	6,397		$	397		$	6,397		$	397