Basis of Presentation and Summary of Significant Accounting Policies (Policies)	3 Months Ended
Mar. 31, 2022
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation — The unaudited interim condensed consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries prepared in conformity with GAAP. All intercompany balances and transactions have been eliminated in consolidation and certain immaterial prior year amounts have been reclassified consistent with current year presentation. All amounts are in millions, except share and per share amounts and are approximate due to rounding.
Use of Estimates	Use of Estimates — The preparation of condensed consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates and such differences could be material.
Foreign Currency	Foreign Currency — The nature of business activities involves the management of various financial and market risks, including those related to changes in foreign currency exchange rates. The functional currency of our operating subsidiaries outside the U.S. is the applicable local currency. For those operations, assets and liabilities are translated into U.S. dollars at period-end exchange rates and revenues and expenses are translated into U.S. dollars using average monthly exchange rates.
Recently Adopted Accounting Standards and Recently Issued Accounting Standards	Recently Adopted Accounting Standards — We have adopted all applicable accounting standards and did not adopt any new accounting standards issued by the Financial Accounting Standards Board (“FASB”) in the first quarter of 2022. Recently Issued Accounting Standards — As of March 31, 2022, it is not expected that the future adoption of any recently issued accounting pronouncements by the FASB will have a material impact on our financial position, results of operations or cash flows.

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Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

+ References

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Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy.

+ References

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Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.

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Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.

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