X7年底迴轉調整前設備帳面價值160,000
=240,000-80,000
X7年底以原折舊估算設備價值200,000
=500,000-100,000*3
X7年度減損迴轉利益40,000
=200,000-160,000
X5/1/1購入設備
借:設備 500,000
貸: 現金 500,000
X5/12/31提列折舊
折舊費用100,000 =500,000/5
借:折舊費用 100,000
貸: 累計折舊 100,000
設備帳面價值400,000 =500,000-100,000
X6/12/31提列折舊
折舊費用100,000 =400,000/4
借:折舊費用 100,000
貸: 累計折舊 100,000
設備帳面價值300,000 =400,000-100,000
X6/12/31調整至可回收
借:減損損失 60,000
貸: 累計減損 60,000
設備帳面價值240,000 =300,000-60,000
X7/12/31提列折舊
折舊費用80,000 =240,000/3
借:折舊費用 80,000
借:累計減損 20,000
貸: 累計折舊 100,000
設備帳面價值160,000 =240,000-100,000+20,000
X7/12/31減損迴轉
借:累計減損 40,000
貸: 減損迴轉利益 40,000
設備帳面價值200,000 =160,000+40,000