Commitments and Contingencies Purchase Commitments In some instances, the Company enters into commitments to purchase advertising and other items. Most of these agreements are fixed price purchase commitments. At December 31, 2014 , the outstanding purchase commitments were $108.4 million , the majority of which related to advertising. Lease Guarantees In connection with the sale of Applebee's restaurants to franchisees and other parties, the Company has, in certain cases, guaranteed or had potential continuing liability for lease payments. As of December 31, 2014 and 2013 , the Company has outstanding lease guarantees or is contingently liable for approximately $378.1 million and $417.8 million , respectively. This amount represents the maximum potential liability of future payments under these leases. These leases have been assigned to the buyers and expire at the end of the respective lease terms, which range from 2014 through 2048. In the event of default, the indemnity and default clauses in our sale or assignment agreements govern our ability to pursue and recover damages incurred. No material liabilities have been recorded as of December 31, 2014 . Litigation, Claims and Disputes The Company is subject to various lawsuits, governmental inspections, administrative proceedings, audits, and claims arising in the ordinary course of business. Some of these lawsuits purport to be class actions and/or seek substantial damages. The Company is required to record an accrual for litigation loss contingencies that are both probable and reasonably estimable. Legal fees and expenses associated with the defense of all of the Company's litigation are expensed as such fees and expenses are incurred. In the opinion of management, these matters are adequately covered by insurance or, if not so covered, are without merit or are of such a nature or involve amounts that would not have a material adverse impact on the Company's business or consolidated financial statements. Management regularly assesses the Company's insurance d