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Summary of Significant Accounting Policies, Concentration of Risks (FY) (Details)	5 Months Ended	7 Months Ended	12 Months Ended
	Jun. 10, 2020 Vendor	Dec. 31, 2020 Vendor	Dec. 31, 2021 Bank Vendor Customer	Dec. 31, 2020 Vendor	Dec. 31, 2019 Vendor
Concentration of Risks [Abstract]
Number of major commercial banks with whom cash balances are maintained | Bank			1
Cost of Revenue [Member] | Vendor Concentration Risk [Member]
Concentration of Risks [Abstract]
Number of major vendors	2	3	3		3
Cost of Revenue [Member] | Vendor Concentration Risk [Member] | Vendor One [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk	57.00%	58.40%	54.50%		59.60%
Cost of Revenue [Member] | Vendor Concentration Risk [Member] | Vendor Two [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk	23.00%	22.40%	23.20%		17.50%
Cost of Revenue [Member] | Vendor Concentration Risk [Member] | Vendor Three [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk		10.50%	12.30%		11.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Concentration of Risks [Abstract]
Number of major customers | Customer			1
Accounts Receivable [Member] | Customer Concentration Risk [Member] | One Customer [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk			10.50%
Accounts Payable [Member] | Vendor Concentration Risk [Member]
Concentration of Risks [Abstract]
Number of major vendors			4	2
Accounts Payable [Member] | Vendor Concentration Risk [Member] | Vendor One [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk			23.90%	43.10%
Accounts Payable [Member] | Vendor Concentration Risk [Member] | Vendor Two [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk			23.20%	22.10%
Accounts Payable [Member] | Vendor Concentration Risk [Member] | Vendor Three [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk			12.30%
Accounts Payable [Member] | Vendor Concentration Risk [Member] | Vendor Four [Member]
Concentration of Risks [Abstract]
Percentage of concentration risk			10.20%

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Number of major commercial banks with whom entity maintain cash balances.

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Number of major customers of the organization.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 275
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
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