XML 103 R56.htm IDEA: XBRL DOCUMENT
v3.25.4

Equity Incentive Plans (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Equity Incentive Plans [Abstract] |
Schedule of Equity Awards | The following table provides the amounts of total compensation expense for the equity incentive plans and the total related tax benefits recognized.
|  | For the year ended December 31,
($ in millions) |  | 2025 |  | 2024 |  | 2023
Compensation expense |  | $ | 123 |  |  | $ | 125 |  |  | $ | 73 |
Income tax benefits |  | 17 |  |  | 18 |  |  | 12 |
The following table provides the amounts of cash received from exercise of options and the related tax benefits realized on options exercised.
|  | For the year ended December 31,
($ in millions) |  | 2025 |  | 2024 |  | 2023
Cash received from exercise of options |  | $ | 78 |  |  | $ | 189 |  |  | $ | 103 |
Tax benefit realized on options exercised |  | 24 |  |  | 32 |  |  | 16 |
Schedule of Nonvested Awards |
Nonvested awards as of December 31, 2025
($ in millions) |  | Unrecognized compensation |  | Weighted average vesting period |  |
Nonqualified stock options |  | $ | 15 |  |  | 1.58 |  |
Restricted stock units |  | 51 |  |  | 1.79 |  |
Performance stock awards |  | 31 |  |  | 1.47 |  |
Total |  | $ | 97 |  |  |  |  |
Schedule of Option Grant Assumptions |
Option grant assumptions
|  | 2025 |  | 2024 |  | 2023
Weighted average expected term |  | 5.9 years |  | 5.7 years |  | 5.8 years
Expected volatility |  | 22.3% - 30.4% |  | 21.2% - 31.6% |  | 20.0% - 31.6%
Weighted average volatility |  | 25.4 | % |  | 25.4 | % |  | 24.9 | %
Expected dividends |  | 1.9% - 2.1% |  | 1.8% - 2.4% |  | 2.4% - 3.3%
Weighted average expected dividends |  | 2.1 | % |  | 2.3 | % |  | 2.6 | %
Risk-free rate |  | 3.5% - 4.6% |  | 3.6% - 5.6% |  | 3.3% - 5.6%
Schedule of Option Activity |
Summary of option activity
|  | For the year ended December 31, 2025
|  | Number (in thousands) |  | Weighted average exercise price |  | Aggregate intrinsic value (in thousands) |  | Weighted average remaining contractual term (years)
Outstanding as of January 1, 2025 |  | 6,393 |  |  | $ | 110.46 |  |  |  |  |
Granted |  | 482 |  |  | 189.19 |  |  |  |  |
Exercised |  | (1,074) |  |  | 90.54 |  |  |  |  |
Forfeited |  | (64) |  |  | 161.99 |  |  |  |  |
Expired |  | (2) |  |  | 133.44 |  |  |  |  |
Outstanding as of December 31, 2025 |  | 5,735 |  |  | 120.21 |  |  | $ | 504,297 |  |  | 4.9
Outstanding, net of expected forfeitures |  | 5,715 |  |  | 120.01 |  |  | 503,741 |  |  | 4.9
Outstanding, exercisable (“vested”) |  | 4,659 |  |  | 109.44 |  |  | 459,884 |  |  | 4.2
Schedule of Changes in Restricted Stock Units |
Changes in restricted stock units
|  | For the year ended December 31, 2025
|  | Number (in thousands) |  | Weighted average grant date fair value
Nonvested as of January 1, 2025 |  | 840 |  |  | $ | 131.93 |
Granted |  | 331 |  |  | 192.37 |
Vested |  | (350) |  |  | 137.77 |
Forfeited |  | (55) |  |  | 162.40 |
Nonvested as of December 31, 2025 |  | 766 |  |  | 153.18 |
Schedule of Changes in Performance Stock Awards |
Changes in performance stock awards
|  | For the year ended December 31, 2025
|  | Number (in thousands) |  | Weighted average grant date fair value
Nonvested as of January 1, 2025 |  | 642 |  |  | $ | 140.46 |
Granted |  | 182 |  |  | 189.25 |
Adjustment for performance achievement |  | (75) |  |  | 122.81 |
Vested |  | (123) |  |  | 122.81 |
Forfeited |  | (23) |  |  | 151.57 |
Nonvested as of December 31, 2025 |  | 603 |  |  | 160.61 |
Schedule of Performance Stock Awards Assumptions |
Performance stock awards grant assumptions
|  | 2025 |  | 2024 |  | 2023
Expected term |  | 2.8 years |  | 2.9 years |  | 2.9 years
Expected volatility |  | 26.6 | % |  | 27.2 | % |  | 24.8 | %
Average peer volatility |  | 23.5 | % |  | 23.3 | % |  | 29.9 | %
Risk-free rate |  | 4.1 | % |  | 4.5 | % |  | 1.7 | %

X
- Definition Equity Incentive Plans [Abstract] + References No definition available. + Details
Name: | all_EquityIncentivePlansAbstract
Namespace Prefix: | all_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of Share-Based Payment Award, Performance Stock Awards , Valuation Assumptions + References No definition available. + Details
Name: | all_ScheduleOfShareBasedPaymentAwardPerformanceStockAwardsValuationAssumptionsTableTextBlock
Namespace Prefix: | all_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested performance-based units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (e)(1) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Subparagraph (f)(2) -Name Accounting Standards Codification -Paragraph 2 -Section 50 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration