Fair Value Measurements - Narrative (Q1) (Details) - USD ($)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Transfers into level 3	$ 0	$ 0
Transfers out of level 3	$ 0	$ 0
Level 1
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Marketable investment percentage	20.00%		18.00%
Level 2
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Marketable investment percentage	80.00%		82.00%

Marketable investment percentage.

No definition available.

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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.

+ References

No definition available.

+ Details

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- Definition

Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(3)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

+ Details

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- Definition

Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

+ References

+ Details

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- Details

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- Details

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