Answer:
The amount of AOCI (net gain) amortized in 2021 is $26,250
Explanation:
In order to calculate the calculate the amount of AOCI (net gain) amortized in 2021 we would have to use the following formula:
amount of AOCI (net gain) amortized in 2021=(AOCI net gain 12/31/20-Corridor amount for 2021)/Average remaining service life
AOCI net gain 12/31/20=$1,512,000
Corridor amount for 2021=$1,092,000=10,920,000*10%
Average remaining service life=16
Therefore, AOCI (net gain) amortized in 2021=($1,512,000-$1,092,000)/16
AOCI (net gain) amortized in 2021=$26,250