Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current Assets
Cash and cash equivalents	$ 156,700	$ 260,852
Restricted cash	48,915	37,001
Investments in marketable equity securities and other investments	909,039	858,743
Accounts receivable, net	499,668	514,426
Inventories and contracts in progress	262,489	295,808
Prepaid expenses	135,178	116,472
Income taxes receivable	5,168	7,714
Other current assets (includes $1,323 and $0 of cash held for sale, respectively)	9,553	7,608
Total Current Assets	2,026,710	2,098,624
Property, Plant and Equipment, Net	543,706	549,364
Lease Right-of-Use Assets	392,668	388,419
Investments in Affiliates	156,935	169,125
Goodwill, Net	1,509,399	1,500,036
Indefinite-Lived Intangible Assets	164,998	164,323
Amortized Intangible Assets, Net	47,634	56,696
Prepaid Pension Cost	2,533,255	2,510,520
Deferred Income Taxes	8,972	8,908
Deferred Charges and Other Assets	231,623	231,190
Total Assets	7,615,900	7,677,205
Current Liabilities
Accounts payable, vehicle floor plan payable and accrued liabilities	611,913	712,505
Deferred revenue	402,047	390,976
Income taxes payable	9,164	11,502
Mandatorily redeemable noncontrolling interest	8,371	0
Current portion of lease liabilities	61,156	58,239
Current portion of long-term debt	149,178	26,577
Dividends declared	7,849	0
Total Current Liabilities	1,249,678	1,199,799
Accrued Compensation and Related Benefits	130,534	136,101
Other Liabilities	27,329	27,361
Deferred Income Taxes	739,871	739,260
Mandatorily Redeemable Noncontrolling Interest	12,349	159,548
Lease Liabilities	371,331	362,885
Long-Term Debt	715,457	721,615
Total Liabilities	3,246,549	3,346,569
Commitments and Contingencies (Note 14)
Redeemable Noncontrolling Interests	43,586	43,821
Preferred Stock	0	0
Common Stockholders’ Equity
Common stock	20,000	20,000
Capital in excess of par value	368,074	356,919
Retained earnings	8,039,982	8,031,750
Accumulated other comprehensive income, net of taxes
Cumulative foreign currency translation adjustment	(43,777)	(58,044)
Unrealized gain on pensions and other postretirement plans	393,281	393,949
Cash flow hedges	(1,611)	(1,108)
Cost of Class B common stock held in treasury	(4,481,534)	(4,486,805)
Total Common Stockholders’ Equity	4,294,415	4,256,661
Noncontrolling Interests	31,350	30,154
Total Equity	4,325,765	4,286,815
Total Liabilities and Equity	$ 7,615,900	$ 7,677,205