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Commitments And Contingencies | 12 Months Ended
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Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |
Commitments and contingencies | Commitments and contingencies Loan origination liabilities Our mortgage operations may be responsible for losses associated with mortgage loans originated and sold to investors in the event of errors or omissions relating to representations and warranties made by us that the loans met certain requirements, including representations as to underwriting standards, the existence of primary mortgage insurance, and the validity of certain borrower representations in connection with the loan. If a loan is determined to be faulty, we either indemnify the investor for potential future losses, repurchase the loan from the investor, or reimburse the investor's actual losses. In addition, certain trustees and investors continue to attempt to collect damages based on losses from loans that originated prior to 2009. Estimating the required liability for these potential losses requires a significant level of management judgment. During 2020 and 2018, we increased our loan origination liabilities by $26.4 million and $16.1 million, respectively, based on settlements of a number of claims related to loans originated prior to 2009. Reserves provided (released) are reflected in Financial Services expenses. Changes in these liabilities were as follows ($000's omitted):
| 2020 |  | 2019 |  | 2018
Liabilities, beginning of period | $ | 25,159 |  |  | $ | 50,282 |  |  | $ | 34,641 |
Reserves provided (released), net | 26,410 |  |  | (225) |  |  | 16,130 |
Payments | (39,600) |  |  | (24,898) |  |  | (489) |
Liabilities, end of period | $ | 11,969 |  |  | $ | 25,159 |  |  | $ | 50,282 |
Given the unsettled claims, changes in values of underlying collateral over time, and other uncertainties regarding the ultimate resolution of known and potential claims, actual costs could differ from our current estimates. Community development and other special district obligations A community development district (“CDD”) or similar development authority is a unit of local government created under various state statutes that utilizes the proceeds from the sale of bonds to finance the construction or acquisition of infrastructure assets of a development. A portion of the liability associated with the bonds, including principal and interest, is assigned to each parcel of land within the development. This debt is typically paid by subsequent special assessments levied by the CDD on the landowners. Generally, we are only responsible for paying the special assessments for the period during which we are the landowner of the applicable parcels and reflect our estimated obligations as part of our land development budgets. Letters of credit and surety bonds In the normal course of business, we post letters of credit and surety bonds pursuant to certain performance-related obligations, as security for certain land option agreements, and under various insurance programs. The majority of these letters of credit and surety bonds are in support of our land development and construction obligations to various municipalities, other government agencies, and utility companies related to the construction of roads, sewers, and other infrastructure. We had outstanding letters of credit and surety bonds totaling $249.7 million and $1.5 billion, respectively, at December 31, 2020, and $262.8 million and $1.4 billion, respectively, at December 31, 2019. In the event any such letter of credit or surety bonds is drawn, we would be obligated to reimburse the issuer of the letter of credit or surety bond. We do not believe that a material amount, if any, of the letters of credit or surety bonds will be drawn. Our surety bonds generally do not have stated expiration dates; rather, we are released from the surety bonds as the underlying contractual performance is completed. Because significant construction and development work has been performed related to the applicable projects but has not yet received final acceptance by the respective counterparties, the aggregate amount of surety bonds outstanding is in excess of the projected cost of the remaining work to be performed. Litigation and regulatory matters We are involved in various litigation and legal claims in the normal course of our business operations, including actions brought on behalf of various classes of claimants. We are also subject to a variety of local, state, and federal laws and regulations related to land development activities, house construction standards, sales practices, mortgage lending operations, employment practices, and protection of the environment. As a result, we are subject to periodic examination or inquiry by various governmental agencies that administer these laws and regulations. We establish liabilities for legal claims and regulatory matters when such matters are both probable of occurring and any potential loss is reasonably estimable. We accrue for such matters based on the facts and circumstances specific to each matter and revise these estimates as the matters evolve. In such cases, there may exist an exposure to loss in excess of any amounts currently accrued. In view of the inherent difficulty of predicting the outcome of these legal and regulatory matters, we generally cannot predict the ultimate resolution of the pending matters, the related timing, or the eventual loss. While the outcome of such contingencies cannot be predicted with certainty, we do not believe that the resolution of such matters will have a material adverse impact on our results of operations, financial position, or cash flows. However, to the extent the liability arising from the ultimate resolution of any matter exceeds the estimates reflected in the recorded reserves relating to such matter, we could incur additional charges that could be significant. Warranty liabilities Factors that affect our warranty liabilities include the number of homes sold, historical and anticipated rates of warranty claims, and the projected cost of claims. We periodically assess the adequacy of the warranty liabilities for each geographic market in which we operate and adjust the amounts as necessary. Actual warranty costs in the future could differ from the current estimates. Changes in warranty liabilities were as follows ($000’s omitted):
| 2020 |  | 2019 |  | 2018
Warranty liabilities, beginning of period | $ | 91,389 |  |  | $ | 79,154 |  |  | $ | 72,709 |
Reserves provided | 64,492 |  |  | 60,818 |  |  | 65,567 |
Payments | (70,869) |  |  | (75,635) |  |  | (64,525) |
Other adjustments (a) | (2,268) |  |  | 27,052 |  |  | 5,403 |
Warranty liabilities, end of period | $ | 82,744 |  |  | $ | 91,389 |  |  | $ | 79,154 |
(a)Includes charges totaling $14.8 million in 2019 related to a closed-out community in Southeast. Self-insured risks We maintain, and require our subcontractors to maintain, general liability insurance coverage. We also maintain builders' risk, property, errors and omissions, workers compensation, and other business insurance coverage. These insurance policies protect us against a portion of the risk of loss from claims. However, we retain a significant portion of the overall risk for such claims either through policies issued by our captive insurance subsidiaries or through our own self-insured per occurrence and aggregate retentions, deductibles, and claims in excess of available insurance policy limits. Our general liability insurance includes coverage for certain construction defects. While construction defect claims can relate to a variety of circumstances, the majority of our claims relate to alleged problems with siding, windows, roofing, and foundations. The availability of general liability insurance for the homebuilding industry and its subcontractors has become increasingly limited, and the insurance policies available require companies to maintain significant per occurrence and aggregate retention levels. In certain instances, we may offer our subcontractors the opportunity to purchase insurance through one of our captive insurance subsidiaries or participate in a project-specific insurance program provided by us. Policies issued by the captive insurance subsidiaries represent self-insurance of these risks by us. This self-insured exposure is limited by reinsurance policies that we purchase. General liability coverage for the homebuilding industry is complex, and our coverage varies from policy year to policy year. Our insurance coverage requires a per occurrence deductible up to an overall aggregate retention level. Beginning with the first dollar, amounts paid to satisfy insured claims apply to our per occurrence and aggregate retention obligations. Any amounts incurred in excess of the occurrence or aggregate retention levels are covered by insurance up to our purchased coverage levels. Our insurance policies, including the captive insurance subsidiaries' reinsurance policies, are maintained with highly-rated underwriters for whom we believe counterparty default risk is not significant. At any point in time, we are managing over 1,000 individual claims related to general liability, property, errors and omission, workers compensation, and other business insurance coverage. We reserve for costs associated with such claims (including expected claims management expenses) on an undiscounted basis at the time revenue is recognized for each home closing and evaluate the recorded liabilities based on actuarial analyses of our historical claims. The actuarial analyses calculate estimates of the ultimate net cost of all unpaid losses, including estimates for incurred but not reported losses ("IBNR"). IBNR represents losses related to claims incurred but not yet reported plus development on reported claims. Our recorded reserves for all such claims totaled $641.8 million and $709.8 million at December 31, 2020 and 2019, respectively, the vast majority of which relate to general liability claims. The recorded reserves include loss estimates related to both (i) existing claims and related claim expenses and (ii) IBNR and related claim expenses. Liabilities related to IBNR and related claim expenses represented approximately 68% of the total general liability reserves at both December 31, 2020 and 2019. The actuarial analyses that determine the IBNR portion of reserves consider a variety of factors, including the frequency and severity of losses, which are based on our historical claims experience supplemented by industry data. The actuarial analyses of the reserves also consider historical third-party recovery rates and claims management expenses. Volatility in both national and local housing market conditions can affect the frequency and cost of construction defect claims. Additionally, IBNR estimates comprise the majority of our liability and are subject to a high degree of uncertainty due to a variety of factors, including changes in claims reporting and resolution patterns, third party recoveries, insurance industry practices, the regulatory environment, and legal precedent. State regulations vary, but construction defect claims are reported and resolved over an extended period often exceeding ten years. Changes in the frequency and timing of reported claims and estimates of specific claim values can impact the underlying inputs and trends utilized in the actuarial analyses, which could have a material impact on the recorded reserves. Additionally, the amount of insurance coverage available for each policy period also impacts our recorded reserves. Because of the inherent uncertainty in estimating future losses and the timing of such losses related to these claims, actual costs could differ significantly from estimated costs. Adjustments to reserves are recorded in the period in which the change in estimate occurs. During 2020, 2019, and 2018, we reduced reserves, primarily general liability reserves, by $93.4 million, $49.4 million, and $35.9 million respectively, as a result of changes in estimates resulting from actual claim experience observed being less than anticipated in previous actuarial projections. The changes in actuarial estimates were driven by changes in actual claims experience that, in turn, impacted actuarial estimates for potential future claims. These changes in actuarial estimates did not involve any significant changes in actuarial methodology but did impact the development of estimates for future periods, which resulted in adjustments to the IBNR portion of our recorded liabilities. There were no material adjustments to individual claims. Rather, the adjustments reflect an overall lower level of losses related to construction defect claims in recent years as compared with our previous experience. We attribute this favorable experience to a variety of factors, including improved construction techniques, rising home values, and increased participation from our subcontractors in resolving claims. Costs associated with our insurance programs are classified within selling, general, and administrative expenses. Changes in these liabilities were as follows ($000's omitted):
| 2020 |  | 2019 |  | 2018
Balance, beginning of period | $ | 709,798 |  |  | $ | 737,013 |  |  | $ | 758,812 |
Reserves provided | 83,912 |  |  | 83,209 |  |  | 93,156 |
Adjustments to previously recorded reserves | (93,431) |  |  | (49,437) |  |  | (35,873) |
Payments, net (a) | (58,500) |  |  | (60,987) |  |  | (79,082) |
Balance, end of period | $ | 641,779 |  |  | $ | 709,798 |  |  | $ | 737,013 |
(a)Includes net changes in amounts expected to be recovered from our insurance carriers, which are recorded in other assets (see below). In certain instances, we have the ability to recover a portion of our costs under various insurance policies or from subcontractors or other third parties. Estimates of such amounts are recorded when recovery is considered probable. As reflected in Note 10, our receivables from insurance carriers totaled $69.5 million and $118.4 million at December 31, 2020 and 2019, respectively. The insurance receivables relate to costs incurred or to be incurred to perform corrective repairs, settle claims with customers, and other costs related to the continued progression of both known and anticipated future construction defect claims that we believe to be insured related to previously closed homes. Given the complexity inherent with resolving construction defect claims in the homebuilding industry as described above, there generally exists a significant lag between our payment of claims and our reimbursements from applicable insurance carriers. In addition, disputes between homebuilders and carriers over coverage positions relating to construction defect claims are common. Resolution of claims with carriers involves the exchange of significant amounts of information and frequently involves legal action. In 2020 and 2019, we recorded reserves against insurance receivables of $17.8 million and $22.6 million, respectively, in connection with policy settlement negotiations with certain of our carriers. We believe collection of our recorded insurance receivables is probable based on the legal merits of our positions after review by legal counsel, the high credit ratings of our carriers, and our long history of collecting significant amounts of insurance reimbursements under similar insurance policies related to similar claims. While the outcomes of these matters cannot be predicted with certainty, we do not believe that the resolution of such matters will have a material adverse impact on our results of operations, financial position, or cash flows. Leases We lease certain office space and equipment for use in our operations. We recognize lease expense for these leases on a straight-line basis over the lease term and combine lease and non-lease components for all leases. Right-of-use ("ROU") assets and lease liabilities are recorded on the balance sheet for all leases with an expected term of at least one year. Some leases include one or more options to renew. The exercise of lease renewal options is generally at our discretion. The depreciable lives of ROU assets and leasehold improvements are limited to the expected lease term. Certain of our lease agreements include rental payments based on a pro-rata share of the lessor’s operating costs which are variable in nature. Our lease agreements do not contain any residual value guarantees or material restrictive covenants. ROU assets are classified within other assets on the balance sheet, while lease liabilities are classified within accrued and other liabilities. Leases with an initial term of 12 months or less are not recorded on the balance sheet. ROU assets and lease liabilities were $71.3 million and $91.4 million, respectively, at December 31, 2020, and $70.0 million and $91.4 million at December 31, 2019, respectively. We recorded an additional $13.0 million and $17.6 million of lease liabilities under operating leases during 2020 and 2019, respectively. Payments on lease liabilities during 2020 and 2019 and totaled $19.8 million and $23.4 million, respectively. Lease expense includes costs for leases with terms in excess of one year as well as short-term leases with terms of less than one year. Our total lease expense was $38.2 million, $36.4 million, and $33.6 million during 2020, 2019, and 2018, respectively. Our total lease expense in 2020 and 2019 is inclusive of variable lease costs of $6.2 million and $6.7 million, respectively, and short-term lease costs of $10.2 million and $9.6 million, respectively. Sublease income was de minimis. The future minimum lease payments required under our leases as of December 31, 2020 were as follows ($000's omitted):
Years Ending December 31, |
2021 | $ | 21,154 |
2022 | 22,412 |
2023 | 20,334 |
2024 | 14,032 |
2025 | 9,303 |
Thereafter | 19,432 |
Total lease payments (a) | 106,667 |
Less: Interest (b) | 15,302 |
Present value of lease liabilities (c) | $ | 91,365 |
(a) Lease payments include options to extend lease terms that are reasonably certain of being exercised and exclude $1.7 million of legally binding minimum lease payments for leases signed but not yet commenced at December 31, 2020. (b) Our leases do not provide a readily determinable implicit rate. Therefore, we must estimate our discount rate for such leases to determine the present value of lease payments at the lease commencement date. (c) The weighted average remaining lease term and weighted average discount rate used in calculating our lease liabilities were 5.4 years and 5.4%, respectively, at December 31, 2020.

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