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Summary of Significant Accounting Policies - Concentration Risk (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue Benchmark | Customer Concentration Risk | Center In New York City
Revenues
Concentration risk (percentage)	11.00%	12.00%

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- Definition

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

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