Statements of Net Assets Available for Benefits - EBP 003 - USD ($) |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Investments, at fair value: | ||
| Total investments at fair value | $ 430,366,677 | $ 396,223,870 |
| Receivables | ||
| Employer contributions | 1,808,336 | 1,713,684 |
| Participant contributions | 133,659 | 394,333 |
| Notes receivable from participants | 6,008,222 | 5,130,303 |
| Total Receivables | 7,950,217 | 7,238,320 |
| Liabilities: | ||
| Accrued expenses | 0 | 150 |
| Total Liabilities | 0 | 150 |
| Net Assets available for benefits | 438,316,894 | 403,462,040 |
| Mutual Funds | ||
| Investments, at fair value: | ||
| Total investments at fair value | 235,648,053 | 218,290,469 |
| Berkshire Hathaway Stock Fund | ||
| Investments, at fair value: | ||
| Total investments at fair value | 42,798,738 | 43,040,571 |
| Common Collective Trust Funds | ||
| Investments, at fair value: | ||
| Total investments at fair value | $ 151,919,886 | $ 134,892,830 |
| X | ||||||||||
- Definition Amount of liability for expense incurred but not yet paid by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of contribution receivable from employer of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Fair value of plan interest in master trust held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of liability of employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of asset less liability available to pay benefit of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, aggregation of participants' individual account balances. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of unpaid principal plus accrued but unpaid interest for loan from participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of contribution receivable from participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of receivable of employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|