The formulas
- Tranche value = total fair value x (1 - forfeitures) / tranches
- Graded: tranche j expensed evenly over j years; year expense = sum of tranches still vesting / their years
- Straight-line: total / tranches each year, with cumulative expense at least the vested portion
How it works
For awards with only service conditions and graded vesting, ASC 718-10-35-8 allows a policy election: recognize cost straight-line over the requisite service period of each separately vesting tranche (the accelerated or graded method), or straight-line over the total period. Under straight-line the cumulative cost at any date must be at least the grant-date value of the portion vested.
ASU 2016-09 added the entity-wide election to estimate forfeitures or to recognize them as they occur. Enter 0 for forfeitures if you recognize them as they occur.
Illustrative figures only. Check the result against your firm's methodology before relying on it.
Common questions
Can performance-condition awards use straight-line over the whole period?
No. The election in ASC 718-10-35-8 applies to awards with only service conditions.
Why is year 1 graded expense so much larger?
Every tranche is vesting in year 1, and the first tranche is expensed entirely in that year.
Does the method change total expense?
No. Only the timing differs. Total expense is the grant-date fair value of awards that vest.
Sources
Runs in your browser. The figures you type are not sent to CORAA or stored. Check the result against your firm's methodology before relying on it.