Misconception · MIS:measurement-alternative-is-a-permanent-cost-method

Mistaken idea “The measurement alternative is a permanent cost method”

Mistaken reasoning: This mistake ignores impairment and observable same issuer price changes after electing the alternative.

Updated Sep 11, 2026 Review due Nov 8, 2026

Why this is mistaken

The measurement alternative does not freeze a qualifying private equity security at cost. The entity must consider impairment each reporting period. It also processes supported price evidence from an orderly same-issuer transaction involving comparable securities.

A diagnostic gives shares with $180,000 cost, a supported $25,000 upward observable adjustment, and a $10,000 impairment. A learner who reports $180,000 because the shares are private has missed both required updates. The corrected carrying amount is $195,000. The learner must also identify the election and the lack of a readily determinable fair value. Transaction evidence must establish the issuer, comparable rights, an orderly exchange, and impairment support.

Where to watch

When this mistake may appear

  • Private shares lack a readily determinable fair value.
Check your work

Your work may contain this mistake if:

  • Leave cost unchanged despite supplied impairment or comparable transaction evidence.