Idemitsu Kosan , Ltd. Goodwill

The latest goodwill for IDKOF is $49B as of June 2026. That compares with $130B in the prior-year period — down 63.7% year over year. Investors often review this figure alongside Idemitsu Kosan , Ltd.'s historical trend and sector peers before judging valuation or financial health.

Over the past year, IDKOF's goodwill moved from $130B to $49B — a 63.7% year-over-year decrease. If the trend continues in the same direction for several quarters, it can signal a meaningful shift in Idemitsu Kosan , Ltd.'s operating scale or balance-sheet position.

A goodwill figure of $49B for IDKOF is a snapshot of scale on that line item. On its own it does not say whether the business is healthy — you also want growth rate, margins, and how the number compares with similar companies. Explore the charts below for those layers of context.

After noting IDKOF's goodwill ($49B), review year-over-year change from $130B, peer averages, and a few neighboring metrics such as revenue, margins, or valuation multiples. That combination usually beats staring at a single figure. The navigation links on this page jump you to those related views.

This page's peer comparison chart is the fastest way to stack Idemitsu Kosan , Ltd.'s goodwill against similar Energy names. You can also browse sector and industry screens on Stockcircle for a broader set of Energy companies and their key multiples and fundamentals.