Revenue Recognition - Summary of Contract Assets and Liabilities (Detail) - USD ($) $ in Thousands			3 Months Ended	6 Months Ended
Dec. 31, 2018	Jul. 01, 2018	Dec. 31, 2018	Dec. 31, 2018
Contract with Customer, Asset and Liability [Abstract]
Accounts receivable	$ 62,902	$ 72,391	$ 62,902	$ 62,902
Contract assets	6,894	5,118	6,894	6,894
Deferred revenue	75,189	$ 88,888	$ 24,700	$ 51,800
Accounts receivable	(9,489)
Contract assets	1,776
Deferred revenue	$ (13,699)

Carrying amount as of the balance sheet date, net of allowance for doubtful accounts, of account and note receivables due from other than related parties.

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- References

No definition available.

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Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from change in measure of progress which increases (decreases) right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Amount of increase (decrease) in revenue recognized for cumulative catch-up adjustment from contract modification which increases (decreases) right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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-Publisher FASB
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Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional.

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

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-Publisher FASB
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