Convertible Preferred Stock, Percentage Converted

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- Definition

Decrease in the variable interest rate margin.

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- Definition

Value of convertible preferred stock that was converted to other securities.

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- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as an asset.

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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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.

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- Definition

Amount of unrealized gain (loss) on investment in marketable security.

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- Definition

Per share conversion price of preferred stock.

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- Definition

Number of shares of stock issued during the period pursuant to acquisitions.

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Value of stock issued pursuant to acquisitions during the period.

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Fair Value Measurements - Narrative (Details) - USD ($)		1 Months Ended		3 Months Ended				9 Months Ended
Fair Value Measurements - Narrative (Details) - USD ($)	Apr. 16, 2021	Oct. 31, 2021	Aug. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Feb. 28, 2021
Fair Value by Fair Value Hierarchy Level [Line Items]
Gain (loss) due to change in the fair value, included in earnings	$ 1,100,000			$ 0		$ 0		$ 7,600,000	$ 0
Embedded derivative	$ 17,800,000									$ 5,600,000
Percentage of convertible security converted			50.00%
Convertible security stated value			$ 20,000,000
Conversion price (in dollars per share)			$ 49.4
Issuance of common stock warrants and options in connection with an acquisition				$ 25,000,000	$ 342,170,000	$ 106,133,000	$ 39,040,000
Subsequent Event
Fair Value by Fair Value Hierarchy Level [Line Items]
Percentage of convertible security converted		50.00%
Convertible security stated value		$ 20,000,000
Conversion price (in dollars per share)		$ 61.7
Class A, Class B and Class F Common Stock
Fair Value by Fair Value Hierarchy Level [Line Items]
Issuance of common stock warrants and options in connection with an acquisition (in shares)				405,205	6,320,688	2,479,996
Class A Common Stock \| Class A, Class B and Class F Common Stock
Fair Value by Fair Value Hierarchy Level [Line Items]
Issuance of common stock warrants and options in connection with an acquisition (in shares)			405,205
Class A Common Stock \| Class A, Class B and Class F Common Stock \| Subsequent Event
Fair Value by Fair Value Hierarchy Level [Line Items]
Issuance of common stock warrants and options in connection with an acquisition (in shares)		324,156
Fair Value, Inputs, Level 1
Fair Value by Fair Value Hierarchy Level [Line Items]
Unrealized gain (loss) due to change in fair value of marketable securities				$ 400,000				5,200,000
Amended Revolving Credit Facility \| Affiliate Of KKR Denali
Fair Value by Fair Value Hierarchy Level [Line Items]
Decrease in the variable interest rate margin	0.25%
Convertible security
Fair Value by Fair Value Hierarchy Level [Line Items]
Gain (loss) due to change in the fair value, included in earnings				$ (1,000,000)				$ (3,500,000)