Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Share-based Compensation and Equity - Stock Repurchase Program (Details) - USD ($) shares in Thousands	1 Months Ended
	Jan. 31, 2020	Dec. 14, 2021	Apr. 30, 2021	Nov. 05, 2020	Oct. 14, 2019	Aug. 08, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized amount				$ 300,000,000
Additional shares authorized			$ 200,000,000
Stock repurchased during period (in shares)	1,619
Stock repurchased during period	$ 29,203,000
Common Class A
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Authorized amount		$ 600,000,000			$ 300,000,000	$ 150,000,000
Additional shares authorized		$ 100,000,000			$ 150,000,000