Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2016

Accounting Policies [Abstract]

Schedule of components of accumulated other comprehensive income

	2016			2015
Cumulative foreign currency translation adjustments	$	(6,120	)	$	(6,488	)
Fair value of interest rate swaps		-			(338	)
Defined benefit plans, net of tax		(205	)		(270	)
Total	$	(6,325	)	$	(7,096	)

Schedule of contra assets and liability for price concessions

	Accruals for Chargebacks, Returns and Other Allowances
							Government			Other			Sales
	Chargebacks			Returns			Reimbursed Rebates			Rebates			Discounts
Balance at June 30, 2013	$	3,007		$	8,092		$	502		$	1,545		$	-
Current year provision		60,469			17,312			2,503			20,811			4,339
Credits issued during the year		(52,490	)		(5,155	)		(2,000	)		(18,726	)		(3,649	)
Balance at June 30, 2014	$	10,986		$	20,249		$	1,005		$	3,630		$	690
Current year provision		208,965			21,403			4,259			36,923			9,381
Credits issued during the year		(187,784	)		(10,960	)		(4,326	)		(36,218	)		(7,389	)
Balance at June 30, 2015	$	32,167		$	30,692		$	938		$	4,335		$	2,682
Current year provision		247,186			7,618			5,124			90,915			10,267
Credits issued during the year		(256,638	)		(15,482	)		(4,750	)		(88,048	)		(10,526	)
Balance at June 30, 2016	$	22,715		$	22,828		$	1,312		$	7,202		$	2,423

Schedule of reconciliation of weighted average shares outstanding and diluted weighted average shares outstanding

	2016		2015		2014
Weighted average shares outstanding		29,110		28,731		28,001
Dilutive effect of stock options and restricted stock awards and units		471		516		562
Diluted weighted average shares outstanding		29,581		29,247		28,563

Schedule of components of property and equipment

	June 30, 2016		June 30, 2015		Estimated useful  life (years)
Machinery and equipment	$	405	$	401	3-7
Leasehold improvements		1,056		1,065	Shorter of asset life  or lease term
Computer equipment and software		6,048		5,233	3-5
Furniture and fixtures		2,365		2,472	5-10
Automobiles		184		185	3
Building		8,690		8,682	20
Land		1,960		1,970	-
		20,708		20,008
Accumulated depreciation and amortization		10,664		9,552
	$	10,044	$	10,456