Share-Based Compensation - Narrative (Details) $ in Millions	3 Months Ended
Sep. 30, 2020 USD ($) shares
Share-Based Compensation [Line Items]
Unrecognized share-based compensation expense related to stock options \| $	$ 5.2
Stock options
Share-Based Compensation [Line Items]
Service period for award vesting (in years)	4 years
Weighted-average period for recognition of share-based compensation expense (in years)	2 years 9 months 18 days
Stock options \| Awards granted after December 5, 2012
Share-Based Compensation [Line Items]
Award expiration period (in years)	8 years
Stock options \| Awards granted prior to December 5, 2012
Share-Based Compensation [Line Items]
Award expiration period (in years)	10 years
RSUs
Share-Based Compensation [Line Items]
Service period for award vesting (in years)	4 years
Unrecognized share-based compensation expense related to RSUs \| $	$ 44.1
Weighted-average period for recognition of share-based compensation expense (in years)	2 years 6 months
Options and RSUs \| Non-employee director
Share-Based Compensation [Line Items]
Service period for award vesting (in years)	1 year
2003 Plan \| Stock options
Share-Based Compensation [Line Items]
Shares available for future grant	100,000
2010 Plan \| Options and RSUs
Share-Based Compensation [Line Items]
Shares available for future grant	4,800,000
2012 Employee Stock Purchase Plan
Share-Based Compensation [Line Items]
Number of shares authorized	2,000,000.0
Shares available for issuance under the Plan	300,000

Aggregate number of common shares reserved for future issuance.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Number of additional shares authorized for issuance under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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