实质:allocate cost of PPE over expected useful life
(matching rule )
annual depn. *月份/12 (pro-rata)按比例的
1.straight line
Depn.=cost-residual value/useful life
or
Depn.=Opening NBV/remaining useful life
2.Deducing balance
Depn.=opening NBV*X%
分录:
Dr. Depn.(expense) X
Cr.Accumulated depn X
4.subsequent measurement
成本法 cost model
cost X
Less:Accum Depn. (X)
NBV X
重估法 Revaluation model
NBV X
Add:Revaluation gain X
Less:Revaluation loss (X)
Fair value(FV) X
Less:Depn. (X)
NBV X
(1)重估增值
NBV 100
+Revaluation gain 50---OCI (无法变现)
FV 150
&
先减后增
NBV 100
-Revaluation loss 50---SPL
FV(year 1) 50
+Reversal of previous revaluation loss 50---SPL回转
+Revaluation gain 20----OCI/RS
FV(year 2) 120
(2)重估减值
注意:
1.重估法条件
-当FV不等于NBV
-Entire class PPE revalued together(consistency)
2.重估记账
-重估增值 revaluation gain-OCI/RS
-重估减值 revaluation loss -SPL
3.重估后折旧用FV计算
Depn.=FV/remaining useful life
4.多余折旧转移
Transfer excess depn. from RS to Retained earning(RE)
Dr.Revaluation surplus
Cr.Retained earnings
Excess depn.=Revaluation gain/剩余寿命
NBV==Carrying amount(SOFP)
5.Subsequent expenditure 后续支出
Capital expenditure
1.Improve the asset beyond its original condition(upgrade cost)
2.Complex asset's major overhaul(safety check)复杂资产 大成本检修
复杂资产:Asset that has two or more significant parts (different useful life)--拆分折旧
大成本检修:Capitalised and depn. over the period to the Next overhaul
Revenue expenditure
Maintain the original condition
(repair cost, repaint cost)
6.Disposal
SPL
Profit or loss on disposal变卖盈亏
=Proceeds(售价)-NBV
Dr.Cash
Dr./Cr. profit or loss on disposal
Cr. PPE
特殊:
1.抵让交易 trade-in transaction(part exchange 部分交换)
Proceeds=agreed value
2.Abandon(Replace)
Proceeeds=0
(Expense)Loss on disposal =NBV