CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
OPERATING ACTIVITIES:
Net income	$ 46,736	$ 79,771
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	8,119	2,607
Deferred income tax expense	1,743	927
Share-based compensation	6,398	3,219
Excess tax benefits on share-based compensation awards	(1,034)	(978)
Loss (gain) on sale of assets	26	(20)
Loss (gain) on investment securities	334	(695)
Amortization of debt discount and other debt issuance costs	2,662	41
Changes in assets and liabilities which provided (used) cash, net of acquisition:
Trade accounts receivable	5,306	(29,320)
Inventories	5,996	2,202
Income taxes payable	(13,652)	558
Prepaid expenses and other assets	(2,459)	(2,323)
Rebates payable	5,184	5,640
Royalties payable	2,684
Accounts payable	(4,937)	(1,937)
Accrued expenses	5,636	280
Accrued payroll and payroll-related expenses	(7,117)	(7,401)
Net cash provided by operating activities	61,625	52,571
INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(10,629)	(16,194)
Proceeds from sale of property, plant and equipment	10	76
Purchases of intangible assets		(300)
Acquisition, net of cash acquired	(929,581)
Proceeds from sale of investment securities	21,374	48,969
Purchase of investment securities	(22,227)	(21,909)
Net cash provided by (used in) investing activities	(941,053)	10,642
FINANCING ACTIVITIES:
Proceeds from issuance of debt	910,610
Repayments of debt	(22,817)	(64)
Proceeds from issuance of stock	2,689	1,159
Payment of debt issuance costs	(32,716)
Excess tax benefits on share-based compensation awards	1,034	978
Purchase of treasury stock	(908)
Net cash provided by financing activities	857,892	2,073
Effect on cash and cash equivalents of changes in foreign exchange rates	26	(266)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(21,510)	65,020
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	200,340	105,587
CASH AND CASH EQUIVALENTS, END OF PERIOD	178,830	170,607
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Interest paid	5,569	111
Income taxes paid	34,950	$ 40,750
Issuance of unsecured 12.0% Senior Notes to finance KUPI acquisition	200,000
Issuance of a warrant to finance KUPI acquisition	29,920
Acquisition-related contingent consideration	$ 35,000