Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2018

Accounting Policies [Abstract]

Schedule of components of accumulated other comprehensive income

	2018			2017
Cumulative foreign currency translation adjustments	$	(2,483	)	$	(4,340	)
Fair value of interest rate swaps		1,839			(581	)
Defined benefit plans, net of tax		(241	)		(191	)
Total	$	(885	)	$	(5,112	)

Schedule of contra assets and liability for price concessions

		Accruals for Chargebacks, Rebates, Returns and Other Allowances
								Government			Non-Governmental			Sales
		Chargebacks			Returns			Reimbursed Rebates			Rebates & Other			Discounts
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			178,623			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		$	55,933		$	6,037
Current year provision		594,258			26,228			21,258			229,453			21,573
Credits issued during the year		(587,490	)		(17,076	)		(20,464	)		(199,127	)		(21,202	)
Balance at June 30, 2018	$	66,687		$	41,511		$	9,658		$	86,259		$	6,408

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

	2018		2017		2016
Weighted average shares outstanding		35,216		32,283		29,110
Dilutive effect of stock options and restricted stock awards and units		-		349		471
Diluted weighted average shares outstanding		35,216		32,632		29,581

Schedule of components of property and equipment

	June 30, 2018		June 30, 2017		Estimated useful life (years)
Machinery and equipment	$	1,198	$	398	3-7
Leasehold improvements		2,641		979	Shorter of asset life or lease term
Computer equipment and software		9,589		7,255	3-5
Furniture and fixtures		2,638		2,094	5-10
Automobiles		194		184	3
Building		8,652		8,678	20
Land		1,958		1,967	-
		26,870		21,555
Accumulated depreciation and amortization		12,690		11,127
	$	14,180	$	10,428