Cash, Cash Equivalents and Investments - Narrative (Details) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
Dec. 31, 2020 |
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| Cash and Cash Equivalents [Line Items] | |||
| Impairments for credit losses | $ 0 | $ 0 | |
| Cash and cash equivalents | 294,771,000 | $ 407,703,000 | |
| Available for sale debt securities allowance for credit loss | 0 | 0 | |
| Cash | |||
| Cash and Cash Equivalents [Line Items] | |||
| Cash and cash equivalents | $ 93,600,000 | $ 173,200,000 | |
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of expense (reversal of expense) for expected credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), from change in present value of expected cash flows. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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