Four years ago on January 2, Randall Co. purchased a long-lived asset. The purchase price of the asset was $250,000, with no salvage value. The estimated useful life of the asset was 10 years. Randall used the straight-line method to calculate depreciation expense. An impairment loss on the asset of $30,000 was recognized on December 31 of the current year. The estimated useful life of the asset at December 31 of the current year did not change. What amount should Randall report as depreciation expense in its income statement for the next year