Answer:
$10,000
Explanation
Calculation for Waltham Distribution should records losses that result from applying the lower-of-cost-or-market rule. At December 31, 2012, the loss that Ryan should recognize (Under US GAAP) is
Using this formula
lower-of-cost-or-market rule Loss=Inventory- Current replacement cost
Let plug in the formula
lower-of-cost-or-market rule Loss= $200,000 – $190,000
lower-of-cost-or-market rule Loss= $10,000
Therefore Waltham Distribution should records losses that result from applying the lower-of-cost-or-market rule. At December 31, 2012, the loss that Ryan should recognize (Under US GAAP) is $10,000