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Balance Sheet Components - Inventories (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2019
Inventory, Net [Abstract]
Finished goods	$ 502,062		$ 502,062		$ 492,387
Work in process	64,113		64,113		43,598
Purchased parts and raw materials	138,255		138,255		134,203
Total inventories	704,430		704,430		$ 670,188
Provision for excess and obsolete inventory	6,800	$ 4,600	16,900	$ 12,600
Write-down to net realizable value	$ (900)	$ 0	$ (2,700)	$ 1,500

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- Definition

Inventory Write-Down, Excluding Write-Down To Net Realizable Value

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- Definition

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Aggregated amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. This amount is net of valuation reserves and adjustments.

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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