Machinery purchased for $46,600 by Martinez Corp. on January 1, 2015, was originally estimated to have an 8-year useful life with a residual value of $5,000. Depreciation has been entered for five years on this basis. In 2020, it is determined that the total estimated useful life (including 2020) should have been 10 years, with a residual value of $6,000 at the end of that time. Assume straight-line depreciation and that Martinez Corp. uses IFRS for financial statement purposes.

Repeat part (b) assuming Martinez Corp. uses ASPE and the machinery is originally estimated to have a physical life of 8.5 years and a salvage value of $0. In 2020, it is determined that the total estimated physical life (including 2020) should have been 11 years, with a salvage value of $200 at the end of that time. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter for the amounts. Round answers to decimal places, e.g. 5,275.) Debit Credit Account Titles and Explanation Depreciation Expense Accumulated Depreciation - Machinery Repeat part (b) assuming Martinez Corp. uses ASPE and the machinery is originally estimated to have a physical life of 8.5 years and a salvage value of $0. In 2020, it is determined that the total estimated physical life (including 2020) should have been 11 years, with a salvage value of $200 at the end of that time. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts. Round answers to 0 decimal places, e.g. 5,275.) Account Titles and Explanation Debit Credit e Textbook and Media List of Accounts Repeat part (b) assuming Martinez Corp. uses the double-declining-balance method of depreciation. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts. Round answers to 0 decimal places, e.g. 5,275.) Account Titles and Explanation Debit Credit