v3.26.3
New Accounting Standards:
 9 Months Ended
Sep. 30, 2026
Accounting Changes and Error Corrections [Abstract]  
New Accounting Standards: New Accounting Standards: On November 4, 2024, the FASB issued Accounting Standards Update ASU 2024-03, “Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses” (“ASU 2024-03”). ASU 2024-03 requires disclosure of more detailed information about certain costs and expenses in the notes to the financial statements at interim and annual reporting periods. ASU 2024-03 is effective for annual reporting periods beginning after December 15, 2026, and for interim periods within annual reporting periods beginning after December 15, 2027. PMI will adopt the additional disclosure requirements on the specified effective date within its annual reporting for the year ending December 31, 2027, and its interim reporting starting for the quarter ending March 31, 2028.