【GF】評論
先算每年折舊為 (1,000,000-40,000)/8 = 120,000至X5/12/31帳面金額為 1,000,000-120,000 X 4 = 520,000X5/12/31減損至可回收金額為 500,000再計算減損下每年折舊為 (500,000-40,000)/4 = 115,000故減損後X6/12/31帳面金額為 500,000-115,000 = 385,000X6/12/31可回收金額雖為450,000但可迴轉上限為原始帳面金額於X6/12/31為520,000-120,000 = 400,000故僅能從385,000迴轉至400,000 迴轉利益為 400,000-385,000 = 15,000