The Company leases 19 office facilities under operating leases with related parties expiring through 2030. The leases provide for monthly minimum rent payments, and some include renewal options for additional terms. Minimum rent payments under operating leases are recognized on a straight-line basis over the term of the lease. Total related-party rent expense included in center costs, excluding depreciation and amortization in the unaudited consolidated statements of operations amounted to:


	Three Months Ended March 31,
	2022		2021
Rent expense	$	387	$	537

A summary of non-cancelable future minimum operating lease payments under these leases as of March 31, 2022 is as follows:


Year Ended December 31,	Amount
Remainder of 2022	$	1,119
2023		1,198
2024		1,012
2025		1,023
2026		144
Thereafter		257
Total	$	4,753

In addition, management fees to TPG and certain executives of the Company were identified as related party transactions. For the three months ended March 31, 2021, the Company incurred related-party management fees of $89. As a result of the Company’s IPO, the Company terminated its management services agreement in the second quarter of 2021, and no management fees were recognized subsequent to the IPO.