Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2017

Accounting Policies [Abstract]

Schedule of components of accumulated other comprehensive income

	2017			2016
Cumulative foreign currency translation adjustments	$	(4,340	)	$	(6,120	)
Fair value of interest rate swaps		(581	)		-
Defined benefit plans, net of tax		(191	)		(205	)
Total	$	(5,112	)	$	(6,325	)

Schedule of contra assets and liability for price concessions

	Accruals for Chargebacks, Rebates, Returns and Other Allowances
							Government			Other			Sales
	Chargebacks			Returns			Reimbursed Rebates			Rebates			Discounts
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
Acquisitions		23,526			1,496			4,500			28,944			2,360
Current year provision		431,606			19,666			7,694			162,023			20,129
Credits issued during the year		(417,928	)		(11,631	)		(4,642	)		(158,836	)		(18,875	)
Balance at June 30, 2017	$	59,919		$	32,359		$	8,864		$	39,333		$	6,037

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

	2017		2016		2015
Weighted average shares outstanding		32,283		29,110		28,731
Dilutive effect of stock options and restricted stock awards and units		349		471		516
Diluted weighted average shares outstanding		32,632		29,581		29,247

Schedule of components of property and equipment

	June 30, 2017		June 30, 2016		Estimated useful  life (years)
Machinery and equipment	$	398	$	405	3-7
Leasehold improvements		979		1,056	Shorter of asset life or lease term
Computer equipment and software		7,255		6,048	3-5
Furniture and fixtures		2,094		2,365	5-10
Automobiles		184		184	3
Building		8,678		8,690	20
Land		1,967		1,960	-
		21,555		20,708
Accumulated depreciation and amortization		11,127		10,664
	$	10,428	$	10,044