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Debt, Paycheck Protection Program Loan (FY) (Details) - USD ($) $ in Thousands |  | 5 Months Ended | 7 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Apr. 24, 2020 | Jun. 10, 2020 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2019
Paycheck Protection Program Loan [Abstract] |  |  |  |  |
Loan amount received |  | $ 1,514 | $ 0 | $ 0 | $ 0
Paycheck Protection Program Loan [Member] |  |  |  |  |
Paycheck Protection Program Loan [Abstract] |  |  |  |  |
Loan amount received | $ 1,512 |  |  |  |
Interest rate percentage |  |  |  | 1.00% |
Term of loan |  |  |  | 2 years |
Principal forgiven |  |  |  | $ 1,512 |
Accrued interest forgiven |  |  |  | $ 23 |

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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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