Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash Flows from Operating Activities
Net earnings (loss)	$ (124,211)	$ 54,851
Adjustments to reconcile net earnings (loss) to net cash provided by operating activities:
Depreciation	69,386	36,679
Amortization	39,714	7,820
Share-based compensation expense	34,380	9,277
Amortization of discount on convertible debt and debt issuance costs	9,639	6,255
Debt extinguishment costs	3,960
Losses on foreign currency remeasurements and transactions	4,575	1,726
Earnings from equity investments	(918)	(2,767)
Deferred income taxes	(42,076)	(3,506)
Increase (decrease) in cash from changes in (net of effect of acquisitions):
Accounts receivable	31,237	(8,610)
Inventories	78,065	(39,588)
Accounts payable	(1,963)	22,777
Income taxes	8,930	(856)
Accrued compensation and benefits	(9,642)	(10,436)
Other operating net assets (liabilities)	(44,816)	14,584
Net cash provided by operating activities	56,260	88,206
Cash Flows from Investing Activities
Additions to property, plant & equipment	(80,288)	(74,368)
Purchases of businesses, net of cash acquired	(1,036,609)	(54,229)
Purchases of equity investments		(4,480)
Other investing activities	(1,102)	116
Net cash used in investing activities	(1,117,999)	(132,961)
Cash Flows from Financing Activities
Proceeds from borrowings of Revolving Credit Facility	160,000
Proceeds from borrowings under prior Credit Facility	10,000	120,000
Payments on Finisar Notes	(560,112)
Payments on borrowings under prior Term Loan, Credit Facility and other loans	(176,596)	(85,000)
Payments on borrowings under Revolving Credit Facility	(66,000)
Debt issuance costs	(63,510)
Proceeds from exercises of stock options	3,077	6,222
Payments on earnout arrangements		(3,540)
Common stock repurchase	(1,626)
Payments in satisfaction of employees' minimum tax obligations	(15,031)	(6,350)
Other financing activities	(1,839)
Net cash provided by financing activities	1,232,050	31,332
Effect of exchange rate changes on cash and cash equivalents	1,657	(3,359)
Net increase (decrease) in cash and cash equivalents	171,968	(16,782)
Cash and Cash Equivalents at Beginning of Period	204,872	247,038
Cash and Cash Equivalents at End of Period	376,840	230,256
Cash paid for interest	24,745	4,293
Cash paid for income taxes	25,087	14,527
Additions to property, plant & equipment included in accounts payable	12,502	$ 10,347
Term A Loan
Cash Flows from Financing Activities
Proceeds from borrowings	1,241,000
Payments on borrowings	(15,513)
Term B Loan
Cash Flows from Financing Activities
Proceeds from borrowings	720,000
Payments on borrowings	$ (1,800)