Corinth Co. leased non-specialized equipment to Athens Corporation for an eight-year period, at which time possession of the equipment will revert back to Corinth. The equipment cost Corinth $16 million and has an expected useful life of twelve years. Its normal sales price is $22.4 million. The present value of the lease payments for both the lessor and lessee is $20.6 million. The first payment was made at the beginning of the lease. How should Corinth classify this lease? Operating lease Sales-type lease with selling profit Sales-type lease without selling profit