We maintain general liability insurance coverage, including coverage for certain construction defects. These insurance policies protect us against a portion of the risk of loss from claims, subject to certain self-insured per occurrence and aggregate retentions, deductibles, and available policy limits. In circumstances where we have elected to retain a higher portion of the overall risk for construction defect claims in return for a lower initial premium, we reserve for the estimated costs that we will incur that are above our coverage limits or that are not covered by our insurance policies. The reserve is recorded on an undiscounted basis at the time revenue is recognized for each home closing. Amounts accrued, which are included in accrued expenses and other liabilities on the consolidated balance sheets, are based on third party actuarial analyses that are primarily based on industry data and partially on our historical claims, which include estimates of claims incurred but not yet reported. Adjustments to estimated reserves are recorded in the period in which the change in estimate occurs. Our self-insurance liability is presented on a gross basis without consideration of insurance recoveries and amounts we have paid on behalf of and expect to recover from other parties, if any. Estimates of insurance recoveries and amounts we have paid on behalf of and expect to recover from other parties, if any, are recorded as receivables when such recoveries are considered probable. During the three months ended March 31, 2023 and 2022, we recorded no change to our self-insurance reserve. Any adjustments are included in cost of home sales revenues on our condensed consolidated statements of operations.

Changes in our self-insurance reserve for incurred but not reported construction defect claims for the three months ended March 31, 2023 and 2022 are detailed in the table below (in thousands):



	Three Months Ended March 31,
	2023		2022
Beginning balance	$	16,998	$	5,103
Self-insurance expense provisions		2,115		2,372
Payments		(37)		—
Self-insurance adjustment		—		—
Ending balance	$	19,076	$	7,475