Vaughn Industries and Bramble Inc. enter into an agreement that requires Bramble Inc. to build three diesel-electric engines to Vaughn's specifications. Upon completion of the engines, Vaughn has agreed to lease them for a period of 10 years and to assume all costs and risks of ownership. The lease is non-cancelable, becomes effective on January 1, 2020, and requires annual rental payments of $391,738 each January 1, starting January 1, 2020. Vaughn's incremental borrowing rate is 8%. The implicit interest rate used by Bramble and known to Vaughn is 7%. The total cost of building the three engines is $2,548,000. The economic life of the engines is estimated to be 10 years, with residual value set at zero. Vaughn depreciates similar equipment on a straight-line basis. At the end of the lease, Vaughn assumes title to the engines. Collectibility of the lease payments is probable.