Commitments and Contingencies Commitments The Company has various contractual commitments for broadcast rights for sports, feature films and other programming, totaling approximately $44.6 billion , including approximately $0.4 billion for available programming as of September 29, 2018 , and approximately $42.5 billion related to sports programming rights, primarily for college football (including bowl games and the College Football Playoff) and basketball, NBA, NFL, MLB, UFC, US Open Tennis, Top Rank Boxing, the PGA Championship and various soccer rights. The Company has entered into operating leases for various real estate and equipment needs, including retail outlets and distribution centers for consumer products, broadcast equipment and office space for general and administrative purposes. Rental expense for operating leases during fiscal years 2018 , 2017 and 2016 , including common-area maintenance and contingent rentals, was $930 million , $868 million and $847 million , respectively. The Company also has contractual commitments for the construction of three new cruise ships, creative talent and employment agreements and unrecognized tax benefits. Creative talent and employment agreements include obligations to actors, producers, sports, television and radio personalities and executives. Contractual commitments for broadcast programming rights, future minimum lease payments under non-cancelable operating leases, cruise ships, creative talent and other commitments totaled $55.5 billion at September 29, 2018 , payable as follows: Broadcast Programming Operating Leases Other Total 2019 $ 7,340 $ 681 $ 1,793 $ 9,814 2020 7,475 571 1,269 9,315 2021 7,277 470 568 8,315 2022 5,317 381 1,095 6,793 2023 4,363 261 901 5,525 Thereafter 12,841 1,220 1,668 15,729 $ 44,613 $ 3,584 $ 7,294 $ 55,491 Certain contractual commitments, principally broadcast programming rights and operating leases, have payments that are variable based primarily on revenues and are not included in the table above. The Company has non-cancelable capital leases, primarily for land and broadcast equipment, which had gross carrying values of $371 million and $466 million at September 29, 2018 and September 30, 2017 , respectively. Accumulated amortization related to these capital leases totaled $164 million and $233 million at September 29, 2018 and September 30, 2017 , respectively. Future payments under these leases as of September 29, 2018 are as follows: 2019 $ 24 2020 21 2021 19 2022 18 2023 16 Thereafter 442 Total minimum obligations 540 Less amount representing interest (386 ) Present value of net minimum obligations 154 Less current portion (12 ) Long-term portion $ 142 Legal Matters The Company, together with, in some instances, certain of its directors and officers, is a defendant in various legal actions involving copyright, breach of contract and various other claims incident to the conduct of its businesses. Management does not believe that the Company has incurred a probable material loss by reason of any of the above actions. Contractual Guarantees The Company has guaranteed bond issuances by the Anaheim Public Authority that were used by the City of Anaheim to finance construction of infrastructure and a public parking facility adjacent to the Disneyland Resort. Revenues from sales, occupancy and property taxes from the Disneyland Resort and non-Disney hotels are used by the City of Anaheim to repay the bonds, which mature in 2037. In the event of a debt service shortfall, the Company will be responsible to fund the shortfall. As of September 29, 2018 , the remaining debt service obligation guaranteed by the Company was $296 million . To the extent that tax revenues exceed the debt service payments subsequent to the Company funding a shortfall, the Company would be reimbursed for any previously funded shortfalls. To date, tax revenues have exceeded the debt service payments for these bonds. The Company has guaranteed $113 million of Hulus $338 million term loan, which expires in August 2022. The Company is also committed to make a capital contribution of approximately $450 million to Hulu in calendar 2018. For the year ended September 29, 2018 , the Company made contributions of $341 million against this commitment. Long-Term Receivables and the Allowance for Credit Losses The Company has accounts receivable with original maturities greater than one year related to the sale of television program rights and vacation ownership units. Allowances for credit losses are established against these receivables as necessary. The Company estimates the allowance for credit losses related to receivables from the sale of television programs based upon a number of factors, including historical experience and the financial condition of individual companies with which we do business. The balance of television program sales receivables recorded in other non-current assets, net of an immaterial allowance for credit losses, was $1.0 billion as of September 29, 2018 . Fiscal 2018 activity related to the allowance for credit losses was not material. The Company estimates the allowance for credit losses related to receivables from sales of its vacation ownership units based primarily on historical collection experience. Estimates of uncollectible amounts also consider the economic environment and the age of receivables. The balance of mortgage receivables recorded in other non-current assets, net of a related allowance for credit losses of approximately 4% , was $0.7 billion as of September 29, 2018 . Fiscal 2018 activity related to the allowance for credit losses was not material.