STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS - TopBuild Corp. 401(k) Plan |
12 Months Ended |
|---|---|
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Dec. 31, 2025
USD ($)
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| Contributions: | |
| Participant contributions | $ 46,964,768 |
| Employer contributions | 17,531,635 |
| Participant rollover contributions | 4,041,407 |
| Total contributions | 68,537,810 |
| Investment income, net: | |
| Net appreciation in fair value of investments | 98,691,826 |
| Interest and dividend income | 3,984,927 |
| Investment income, net | 102,676,753 |
| Other income: | |
| Interest income on notes receivable from participants | 1,381,556 |
| Other income | 90,372 |
| Total other income | 1,471,928 |
| Deductions: | |
| Benefit payments | (85,215,629) |
| Administrative and other expenses | (1,133,855) |
| Total deductions | (86,349,484) |
| Net increase in net assets | 86,337,007 |
| Net assets available for benefits: | |
| Beginning of year | 608,455,398 |
| End of year | $ 694,792,405 |
| X | ||||||||||
- Definition Amount of decrease in net asset available for benefit from administrative and other expenses incurred by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). No definition available.
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from other income. No definition available.
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| X | ||||||||||
- Definition n/a No definition available.
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from total other income including the interest on notes receivables from participants. No definition available.
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| X | ||||||||||
- Definition Amount of decrease in net asset available for benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of decrease in net asset available for benefit from payment of benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, withdrawal. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in net asset available for benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount, after investment expense, of increase (decrease) in net asset available for benefit from investment income (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase (decrease) in net asset available for benefit from unrealized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from contribution to employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from cash contribution 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
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from interest and dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from interest income on note receivable from participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount, excluding rollover, of increase in net asset available for benefit from contribution by participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from contribution transferred from another qualified plan or from individual retirement account of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Excludes contribution for participant transmitted by employer of participant in EBP. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| 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
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| X | ||||||||||
- References No definition available.
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- Details
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