XML 36 R26.htm IDEA: XBRL DOCUMENT
v3.23.2

Summary of Significant Accounting Policies (Policies) | 6 Months Ended
--- | ---
Jun. 30, 2023
Accounting Policies [Abstract] |
Nature of Operations and Basis of Presentation | Nature of Operations and Basis of Presentation Arthur J. Gallagher & Co. and its subsidiaries, collectively referred to herein as we, our, us, Gallagher or the company, provide insurance and reinsurance brokerage, consulting and third party claims settlement and administration services to both domestic and international entities. We have three reportable segments: brokerage, risk management and corporate. Our brokers, agents and administrators act as intermediaries between underwriting enterprises and our clients. Our brokerage segment operations provide brokerage and consulting services to companies and entities of all types, including commercial, not-for-profit, public entities, and, to a lesser extent, individuals, in the areas of insurance and reinsurance placement, risk of loss management, and management of employer sponsored benefit programs. Our risk management segment operations provide contract claim settlement, claim administration, loss control services and risk management consulting for commercial, not-for-profit, captive and public entities, and various other organizations that choose to self-insure property/casualty coverages or choose to use a third‑party claims management organization rather than the claim services provided by underwriting enterprises. The corporate segment reports the financial information related to our debt and other corporate costs, legacy clean energy investments, external acquisition‑related expenses and the impact of foreign currency translation. Legacy clean energy investments consist of our investments in limited liability companies that own 35 commercial clean coal production facilities that produced refined coal using Chem-Mod LLC’s proprietary technologies. We believe these operations produced refined coal that qualifies for tax credits under IRC Section 45. We do not assume insurance underwriting risk on a net basis, other than with respect to de minimis amounts necessary to provide minimum or regulatory capital to organize captives, pools, specialized underwriters or risk-retention groups. Rather, capital necessary for covering losses is provided by underwriting enterprises. Investment income and other revenues are primarily generated from our premium financing operations, our invested cash and restricted cash we hold on behalf of our clients, as well as clean energy investments. In addition, our share of the net earnings related to partially owned entities that are accounted for using the equity method is included in investment income. We are a global insurance brokerage, risk management and consulting services firm, headquartered in Rolling Meadows, Illinois. We provide these services in approximately 130 countries around the world through our owned operations and a network of correspondent brokers and consultants. We have prepared the accompanying unaudited consolidated financial statements pursuant to the rules and regulations of the SEC. Certain information and footnote disclosures normally included in annual financial statements have been omitted pursuant to such rules and regulations. The unaudited consolidated financial statements included herein are, in the opinion of management, prepared on a basis consistent with our audited consolidated financial statements for the year ended December 31, 2022, and include all normal recurring adjustments necessary for a fair presentation of the information set forth. The quarterly results of operations are not necessarily indicative of the results of operations to be reported for subsequent quarters or the full year. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2022. In the preparation of our unaudited consolidated financial statements as of June 30, 2023, management evaluated all material subsequent events or transactions that occurred after the balance sheet date through the date on which the financial statements were issued, for potential recognition and/or disclosure therein.
Use of Estimates | Use of Estimates The preparation of our consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. These accounting principles require us to make estimates and assumptions that affect the reported amounts of assets and liabilities and revenues and expenses, and the disclosure of contingent assets and liabilities at the date of our consolidated financial statements. We periodically evaluate our estimates and assumptions, including those relating to the valuation of goodwill and other intangible assets, right-of-use assets, investments (including our IRC Section 45 investments), income taxes, revenue recognition, deferred costs, stock-based compensation, claims handling obligations, retirement plans, litigation and contingencies. We base our estimates on historical experience and various assumptions that we believe to be reasonable based on specific circumstances. Such estimates and assumptions could change in the future as more information becomes known, which could impact the amounts reported and disclosed in the notes herein.
Change in Presentation of Fiduciary Assets and Liabilities | Change in Presentation of Fiduciary Assets and Liabilities In first quarter 2023, we revised the presentation of certain amounts in our consolidated balance sheet and statement of cash flows primarily to separately identify and present fiduciary assets and liabilities. Specifically, we have reclassified prior period balances of fiduciary assets historically included in restricted cash and premiums and fees receivable into a new line on the balance sheet, fiduciary assets. Additionally, we have made certain immaterial revisions to fiduciary related balances including premiums receivable and premiums payable to underwriting enterprises related to the former Willis Re operations from gross to a net presentation to align to our accounting policy and presentation. We also added a new accounts receivable, net line in the balance sheet that includes accrued agency billed commissions, fees, supplemental commissions, direct bill commissions and contingent commission receivables due to Gallagher. Fiduciary assets represent cash held and insurance and reinsurance receivables that relate to our clients and are held on their behalf. Fiduciary liabilities represent the corresponding amounts that are owed to underwriting enterprises on behalf of our clients. We made the applicable revisions and reclassifications to the prior-period amounts to conform to the current period presentation. These changes had no impact on the consolidated statement of earnings, comprehensive earnings or stockholders’ equity for all periods presented. Additionally, these revisions did not impact our previously reported net increase in total cash (i.e., net cash, cash equivalents and restricted cash in the aggregate on our statement of cash flows). The revisions and reclassifications to the presentation of the consolidated balance sheet include the following: Assets • Restricted cash line was removed. Amounts were reclassified to cash and cash equivalents and fiduciary assets. See Note 13 - Supplemental Disclosures of Cash Flow Information for a reconciliation of our end of period cash, cash equivalents, restricted cash and fiduciary cash balances. • A new fiduciary assets line was added. Amounts were reclassified from restricted cash and premiums and fees receivable. • A new accounts receivable, net line was added. Amounts were reclassified from premiums and fees receivable and other current assets. • The premiums and fees receivable line was removed. Liabilities • A new fiduciary liabilities line item was added. Amounts were reclassified from premiums payable to underwriting enterprises. • The premiums payable to underwriting enterprises was removed. The revisions and reclassifications to the presentation of the consolidated statement of cash flows include the following: Net cash provided by operating activities • The net change in premiums and fees receivable was removed. • A new net change in accounts receivable, net was added. • The net change in premiums payable to underwriting enterprises was removed. Net cash provided (used) by financing activities • A new net change in fiduciary assets and liabilities was added. In addition to these changes, we moved the net change in fiduciary assets and liabilities from the operating section to the financing section of the statement of cash flows. The effect of the changes to the presentation of our consolidated balance sheet as of December 31, 2022 is summarized below:
|  | December 31, |
(In millions) |  | Reported 2022 |  |  | Change |  |  | Revised 2022 |
Cash and cash equivalents |  | $ | 342.3 |  |  | $ | 396.1 |  |  | $ | 738.4 |
Restricted cash |  |  | 4,621.9 |  |  |  | (4,621.9 | ) |  |  | — |
Premiums and fees receivable |  |  | 16,408.9 |  |  |  | (16,408.9 | ) |  |  | — |
Fiduciary assets |  |  | — |  |  |  | 18,236.7 |  |  |  | 18,236.7 |
Accounts receivable, net |  |  | — |  |  |  | 2,911.1 |  |  |  | 2,911.1 |
Other current assets |  |  | 1,461.5 |  |  |  | (1,062.5 | ) |  |  | 399.0 |
Total current assets |  |  | 22,834.6 |  |  |  | (549.4 | ) |  |  | 22,285.2 |
Total assets |  |  | 38,907.8 |  |  |  | (549.4 | ) |  |  | 38,358.4 |
Premium payable to underwriting enterprises |  |  | 18,698.2 |  |  |  | (18,698.2 | ) |  |  | — |
Fiduciary liabilities |  |  | — |  |  |  | 18,236.7 |  |  |  | 18,236.7 |
Accrued compensation and other accrued liabilities |  |  | 2,091.2 |  |  |  | (87.9 | ) |  |  | 2,003.3 |
Total current liabilities |  |  | 21,888.0 |  |  |  | (549.4 | ) |  |  | 21,338.6 |
Total liabilities |  |  | 29,717.6 |  |  |  | (549.4 | ) |  |  | 29,168.2 |
Total liabilities and stockholders' equity |  |  | 38,907.8 |  |  |  | (549.4 | ) |  |  | 38,358.4 |
The effect of the changes to the presentation of our statement of cash flows for the six-month period ended June 30, 2022 is summarized below:
|  | Six-month period ended June 30, |
(In millions) |  | Reported 2022 |  |  | Change |  |  | Revised 2022 |
Cash flows from operating activities: |  |  |  |  |  |  |  |  |
Net change in accounts receivable, net |  | $ | — |  |  | $ | (559.2 | ) |  | $ | (559.2 | )
Net change in premium and fees receivable |  |  | (6,892.7 | ) |  |  | 6,892.7 |  |  |  | — |
Net change in premiums payable to underwriting enterprises |  |  | 6,820.2 |  |  |  | (6,820.2 | ) |  |  | — |
Net change in other current assets |  |  | 118.0 |  |  |  | (114.9 | ) |  |  | 3.1 |
Net change in accrued compensation and other accrued liabilities |  |  | (195.3 | ) |  |  | (26.3 | ) |  |  | (221.6 | )
Net cash provided by operating activities |  |  | 768.3 |  |  |  | (627.9 | ) |  |  | 140.4 |
Cash flows from financing activities: |  |  |  |  |  |  |  |  |
Net change in fiduciary assets and liabilities |  |  | — |  |  |  | 627.9 |  |  |  | 627.9 |
Net cash provided by (used) by financing activities |  |  | (0.5 | ) |  |  | 627.9 |  |  |  | 627.4 |

X
- Definition Change in presentation of fiduciary assets and liabilities. + References No definition available. + Details
Name: | ajg_ChangeInPresentationOfFiduciaryAssetsAndLiabilitiesPolicyTextBlock
Namespace Prefix: | ajg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Nature Of Operations And Basis Of Presentation Policy Policy [Text Block] + References No definition available. + Details
Name: | ajg_NatureOfOperationsAndBasisOfPresentationPolicyPolicyTextBlock
Namespace Prefix: | ajg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 9 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-9 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-4 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 11 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-11 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 12 -SubTopic 10 -Topic 275 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-12 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482861/275-10-50-8 + Details
Name: | us-gaap_UseOfEstimates
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration