XML 29 R6.htm IDEA: XBRL DOCUMENT
v3.19.1

Condensed Consolidated Statements of Shareholders’ Equity (unaudited) - USD ($) $ in Millions | Total | Preferred Stock | Preferred stock additional capital paid-in | Common stock par value | Common stock additional capital paid-in | Retained income | Deferred ESOP expense | Treasury stock | Accumulated other comprehensive income | Previously reported | Previously reported Retained income | Previously reported Accumulated other comprehensive income | Adjustment | Adjustment Retained income | Adjustment Accumulated other comprehensive income
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, beginning of period at Dec. 31, 2017 |  |  | $ 1,746 |  | $ 3,313 | $ 41,579 |  | $ (25,982) | $ 1,889 |  | $ 43,162 | $ 306 |  |  |
Balance, beginning of period (Impact of change) at Dec. 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  | $ (1,583) | $ 1,583
Increase (decrease) in equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock issuance |  |  | 557 |  |  |  |  |  |  |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | 45 |  |  |  |  |  |  |  |  |  |
Activity under equity incentive plans |  |  |  |  | 9 |  |  |  |  |  |  |  |  |  |
Net income | $ 1,006 |  |  |  |  | 1,006 |  |  |  | $ 975 | 975 |  |  |  |
Net income | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | $ 31 | 31 |
Dividends on common stock (declared per share of $0.50 and $0.46) |  |  |  |  |  | (165) |  |  |  |  | (165) |  |  |  |
Dividends on common stock (declared per share of $0.50 and $0.46) | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |
Dividends on preferred stock |  |  |  |  |  | (29) |  |  |  |  | (29) |  |  |  |
Dividends on preferred stock | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |
Shares acquired |  |  |  |  |  |  |  | (333) |  |  |  |  |  |  |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 35 |  |  |  |  |  |  |
Change in unrealized net capital gains and losses | (565) |  |  |  |  |  |  |  | (565) | (565) |  | (565) |  |  |
Change in unrealized net capital gains and losses | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0
Change in unrealized foreign currency translation adjustments | (2) |  |  |  |  |  |  |  | (2) | (4) |  | (4) |  |  |
Change in unrealized foreign currency translation adjustments | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | 2 |  | 2
Change in unamortized pension and other postretirement prior service credit | (14) |  |  |  |  |  |  |  | (14) | 23 |  | 23 |  |  |
Change in unamortized pension and other postretirement prior service credit | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | (37) |  | (37)
Balance, end of period at Mar. 31, 2018 | $ 23,273 | $ 0 | 2,303 | $ 9 | 3,367 | 43,479 | $ (3) | (26,280) | 398 | 23,277 | 45,031 | (1,150) |  |  |
Balance, end of period (Impact of change) at Mar. 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  | (4) | (1,552) | 1,548
Increase (decrease) in equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 0.46 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of period at Dec. 31, 2018 | $ 21,312 |  | 1,930 |  | 3,310 | 44,033 |  | (28,085) | 118 |  | 45,708 | (1,557) |  |  |
Balance, beginning of period (Impact of change) at Dec. 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  | (1,675) | 1,675
Increase (decrease) in equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock issuance |  |  | 0 |  |  |  |  |  |  |  |  |  |  |  |
Forward contract on accelerated share repurchase agreement |  |  |  |  | 0 |  |  |  |  |  |  |  |  |  |
Activity under equity incentive plans |  |  |  |  | (19) |  |  |  |  |  |  |  |  |  |
Net income | 1,292 |  |  |  |  | 1,292 |  |  |  | 1,287 | 1,287 |  |  |  |
Net income | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | 5 | 5 |
Dividends on common stock (declared per share of $0.50 and $0.46) |  |  |  |  |  | (167) |  |  |  |  | (167) |  |  |  |
Dividends on common stock (declared per share of $0.50 and $0.46) | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |
Dividends on preferred stock |  |  |  |  |  | (31) |  |  |  |  | (31) |  |  |  |
Dividends on preferred stock | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |
Shares acquired |  |  |  |  |  |  |  | 0 |  |  |  |  |  |  |
Shares reissued under equity incentive plans, net |  |  |  |  |  |  |  | 43 |  |  |  |  |  |  |
Change in unrealized net capital gains and losses | 974 |  |  |  |  |  |  |  | 974 | 974 |  | 974 |  |  |
Change in unrealized net capital gains and losses | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0
Change in unrealized foreign currency translation adjustments | 5 |  |  |  |  |  |  |  | 5 | 7 |  | 7 |  |  |
Change in unrealized foreign currency translation adjustments | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | (2) |  | (2)
Change in unamortized pension and other postretirement prior service credit | (12) |  |  |  |  |  |  |  | (12) | 10 |  | 10 |  |  |
Change in unamortized pension and other postretirement prior service credit | Impact of change |  |  |  |  |  |  |  |  |  |  |  |  | 22 |  | 22
Balance, end of period at Mar. 31, 2019 | $ 23,418 | $ 0 | $ 1,930 | $ 9 | $ 3,291 | $ 45,148 | $ (3) | $ (28,042) | $ 1,085 | $ 23,437 | $ 46,818 | $ (566) |  |  |
Balance, end of period (Impact of change) at Mar. 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  | $ (19) | $ (1,670) | $ 1,651
Increase (decrease) in equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividends (in USD per share) | $ 0.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Amount of increase (decrease) to additional paid in capital (APIC) resulting from changes in forward contract on accelerated share repurchase agreement. + References No definition available. + Details
Name: | all_AdjustmentsToAdditionalPaidInCapitalForwardContractOnAcceleratedShareRepurchaseAgreement
Namespace Prefix: | all_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Net of tax amount of the appreciation (loss) in the value of unsold available-for-sale securities. Includes amounts related to other than temporary impairment (OTTI) losses. + References No definition available. + Details
Name: | all_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesIncludingOtherThanTemporaryImpairmentLossesAdjustmentNetOfTax
Namespace Prefix: | all_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=109196918&loc=d3e11149-113907 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5047-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=109196918&loc=d3e11178-113907 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=79507207&loc=d3e4534-113899 + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_DividendsCommonStockCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 405 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_DividendsPreferredStockCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_IncreaseDecreaseInStockholdersEquityRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669619-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669625-108580 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=114873790&loc=SL114874131-224263 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669646-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -Subparagraph (b,c) -URI http://asc.fasb.org/extlink&oid=109240241&loc=d3e32211-110900 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=114867106&loc=d3e637-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (i-k) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669646-108580 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5047-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_TreasuryStockValueAcquiredCostMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_AdjustmentsForChangeInAccountingPrincipleAxis=all_ChangeinRecognizingActuarialGainsandLossesandExpectedReturnonPlanAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |