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Supplemental Information (Tables)
6 Months Ended
Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Changes in Investment The Company accounts for its investment in LACC under the equity method of accounting and the change for the six months ended June 30, 2023 was as follows:
Investment in LACC
Balance at December 31, 2022$1,075 
Depreciation and amortization(25)
Balance at June 30, 2023$1,050 
Schedule of Cash Flow Information Cash Flow Information
Six Months Ended June 30,
20232022
Cash paid for:
Interest, net of interest capitalized$75 $83 
Income taxes305 355 
Operating lease information:
Right-of-use assets obtained in exchange for operating lease obligations
$90 $115