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Idemitsu Kosan CoIDKOF +38.43%72 Cash-to-Debt is 0.16 as of Jun. 2026, which is 60% above its 10-year median of 0.10. GuruFocus rates IDKOF with a GF Score™ of 72/100 and a GF Value™ of $7.00 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 989 Oil & Gas companies, Idemitsu Kosan Co ranks worse than 68.45% on this metric.
Cash to Debt Ratio measures the financial strength of a company. It is calculated as a company's cash, cash equivalents, and marketable securities divide by its debt. Idemitsu Kosan Co's cash to debt ratio for the quarter that ended in Jun. 2026 was 0.16.
If Cash to Debt ratio is less than 1, the company cannot pay off its debt using the cash in hand. Here we can see, Idemitsu Kosan Cocouldn't pay off its debt using the cash in hand for the quarter that ended in Jun. 2026.
The historical rank and industry rank for Idemitsu Kosan Co's Cash-to-Debt or its related term are showing as below:
IDKOF'
s Cash-to-Debt Range Over the Past 10 Years
Min: 0.07 Med: 0.1 Max: 0.21
Current: 0.21
During the past 13 years, Idemitsu Kosan Co's highest Cash to Debt Ratio was 0.21. The lowest was 0.07. And the median was 0.10.
IDKOF's Cash-to-Debt is ranked worse than 68.45% of 989
companies
in the Oil & Gas industry
Industry Median: 0.56
vs IDKOF: 0.21
Idemitsu Kosan Co (OTCPK:IDKOF) Cash-to-Debt Explanation
If Cash to Debt ratio is greater than 1, the company can pay off its debt using the cash in hand. If it is smaller than 1, it means the company has more debt than the cash in hands. In this case, it is important to look the the company's Interest Coverage. Ben Graham requires that a company must have an Interest Coverage of at least 5.
Idemitsu Kosan Co Cash-to-Debt Related Terms
Idemitsu Kosan Co Cash-to-Debt Historical Data
* Premium members only.
The historical data trend for Idemitsu Kosan Co's Cash-to-Debt can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Note: An indication of "No Debt" does not necessarily mean that the company has no debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
For the Oil & Gas Refining & Marketing subindustry, Idemitsu Kosan Co's Cash-to-Debt, along with its competitors' market caps and Cash-to-Debt data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Idemitsu Kosan Co Cash-to-Debt vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Idemitsu Kosan Co's Cash-to-Debt distribution charts can be found below:
* The bar in red indicates where Idemitsu Kosan Co's Cash-to-Debt falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Idemitsu Kosan Co (IDKOF) has a Cash-to-Debt of 0.16 as of Jun. 2026. This is 60% above median its historical median of 0.10. Over the past decade, Idemitsu Kosan Co's Cash-to-Debt has ranged from 0.07 to 0.21. According to the industry distribution chart, Idemitsu Kosan Co ranks #677 out of 989 companies in the Oil & Gas industry, placing it in the top 68.5%.
Is Idemitsu Kosan Co's Cash-to-Debt too high?
Idemitsu Kosan Co's current Cash-to-Debt of 0.16 is 60% above median its 10-year median of 0.10. Over the past 10 years, this metric has ranged from a low of 0.07 to a high of 0.21. The Oil & Gas industry median Cash-to-Debt is 0.56. Idemitsu Kosan Co's value of 0.16 is 71.4% below this industry median. Based on the distribution chart, Idemitsu Kosan Co ranks #677 out of 989 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Idemitsu Kosan Co has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Idemitsu Kosan Co's Cash-to-Debt compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Idemitsu Kosan Co ranks #677 out of 989 companies for Cash-to-Debt. This places Idemitsu Kosan Co in the lower half of its industry. The industry median Cash-to-Debt is 0.56. Idemitsu Kosan Co's value of 0.16 is 71.4% below this benchmark. Historically, Idemitsu Kosan Co's own Cash-to-Debt has ranged from 0.07 to 0.21 over the past decade. While the company's 10-year median is 0.10 vs. the industry median of 0.56, Idemitsu Kosan Co has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cash-to-Debt for an Oil & Gas company?
The median Cash-to-Debt among Oil & Gas companies is 0.56, based on 989 companies in the industry. Companies in the top quartile (top 25%) have a Cash-to-Debt significantly above this median, while those in the bottom quartile fall well below. However, Cash-to-Debt should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Idemitsu Kosan Co's current Cash-to-Debt of 0.16 is 71.4% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cash-to-Debt mean?
A high Cash-to-Debt can signal that a stock is expensive relative to its fundamentals. For the Oil & Gas industry, the median Cash-to-Debt is 0.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Idemitsu Kosan Co's current Cash-to-Debt is 0.16, which is 60% above median its own 10-year median of 0.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Idemitsu Kosan Co stock overvalued right now?
Based on GuruFocus' analysis, Idemitsu Kosan Co (IDKOF) is currently considered Significantly Overvalued. The stock's GF Value™ is $7.00, compared to a current price of $10.59 — trading 51.3% above its estimated fair value. The current Cash-to-Debt is 0.16, which is 60% above median its 10-year median of 0.10 and 71.4% below the Oil & Gas industry median of 0.56. Idemitsu Kosan Co's overall GF Score™ is 72/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cash-to-Debt calculated?
Cash-to-Debt is calculated from a company's financial statements. For Idemitsu Kosan Co (IDKOF), the current Cash-to-Debt is 0.16 as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Idemitsu Kosan Co (IDKOF) Overvalued in 2026?
Based on GuruFocus' analysis, Idemitsu Kosan Co stock appears to be overvalued.
The current stock price of $10.59 is trading 51.3% above its estimated GF Value™ of $7.00.
GuruFocus considers Idemitsu Kosan Co to be Significantly Overvalued.
Key valuation signals for IDKOF:
Cash-to-Debt: 0.16 (60% above median its 10-year median of 0.10)
GF Value™: $7.00 vs. price of $10.59 (51.3% above fair value)
Industry Position: 71.4% below the Oil & Gas median (#677 of 989)
No single metric tells the full story. See the IDKOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Idemitsu Kosan Co Ltd engages in a variety of activities globally that include petroleum products, oil exploration and production, coal, and other businesses. The company operates through five segments. The Basic Chemicals segment makes and sells olefins and aroma products. Electricity/Renewable Energy covers thermal, solar, and wind power generation, electricity sales, and solar business. Fuel Oil handles production, trading, and import/export of refined petroleum. The Highly Functional Materials segment includes lubricants, chemicals, electronic materials, paving materials, and agri-bio. The Resource segment explores, develops, and sells crude oil, natural gas, and coal. Others cover insurance and intra-group services. It generates the majority of its revenue from the Fuel oil segment.
72GF Score
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