CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
OPERATING ACTIVITIES:
Net income (loss)	$ (275,166)	$ 27,279
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	28,622	27,354
Deferred income tax expense (benefit)	(77,950)	22,169
Share-based compensation	4,985	4,752
Asset impairment charges	369,499
Loss on sale of assets	644	233
Loss (gain) on investment securities		(2,834)
Amortization of debt discount and other debt issuance costs	8,934	9,987
Other noncash (income) expenses	(510)	87
Changes in assets and liabilities which provided (used) cash:
Accounts receivable, net	(25,887)	(52,662)
Inventories	2,156	(12,987)
Prepaid income taxes/Income taxes payable	17,516	15,040
Other assets	(678)	(8,160)
Accounts payable	3,701	28,913
Accrued expenses	(4)	231
Accrued payroll and payroll-related expenses	8,501	11,203
Deferred revenue	23,998
Rebates payable	(5,016)	3,786
Royalties payable	3,660	2,564
Restructuring liability	(1,013)	(850)
Settlement liability	8,000
Net cash provided by operating activities	93,992	76,105
INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(12,030)	(26,402)
Proceeds from sale of property, plant and equipment	14,091	17
Proceeds from sale of outstanding loan to Variable Interest Entity ("VIE")	5,600
Purchase of intangible asset	(2,000)	(2,038)
Proceeds from sale of investment securities		44,924
Purchase of investment securities		(42,841)
Net cash provided by (used in) investing activities	5,661	(26,340)
FINANCING ACTIVITIES:
Repayments of long-term debt	(33,422)	(27,283)
Proceeds from issuance of stock	521	806
Payment of debt issuance costs	(1,102)
Purchase of treasury stock	(475)	(1,038)
Net cash used in financing activities	(34,478)	(27,515)
Effect on cash and cash equivalents of changes in foreign exchange rates	13	(125)
NET INCREASE IN CASH AND CASH EQUIVALENTS	65,188	22,125
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	98,586	117,737
CASH AND CASH EQUIVALENTS, END OF PERIOD	163,774	139,862
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Interest paid (net of capitalized interest of $0 and $974 thousand for the six months ended December 31, 2018 and 2017, respectively)	34,190	31,250
Income taxes paid (refunded)	$ (11,993)	(7,567)
Credits issued pursuant to a Settlement Agreement		$ 5,000