The value of the financial instrument issued [noncash or part noncash] in the conversion of stock. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-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 230
-SubTopic 10
-Section 50
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New Accounting Pronouncements (Details) - USD ($) $ in Millions	Jan. 01, 2022	Dec. 31, 2021	May 31, 2020
2.75% Convertible Notes due 2026 \| Convertible Notes
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Interest rate		2.75%	2.75%
Subsequent event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Reclassification cash conversion	$ 88.2