Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 27, 2025	Dec. 31, 2024
Current assets:
Cash	$ 21,871	$ 17,471
Accounts receivable, net	417,406	397,077
Operating supplies	17,124	15,995
Other current assets	106,247	108,410
Total current assets	562,648	538,953
Property and equipment, net	457,650	400,661
Right-of-use assets - operating leases	72,875	90,516
Marketable securities and other investments	52,403	41,686
Loss Contingency, Receivable	213,051	209,351
Intangible assets, net	18,001	18,301
Goodwill	97,761	94,879
Total	13,695	13,204
Total assets	1,488,084	1,407,551
Current liabilities:
Accounts payable	64,567	57,560
Accrued expenses	92,668	96,860
Current portion of long-term debt and finance lease liabilities	139,325	73,448
Other current liabilities	85,587	94,613
Total current liabilities	382,147	322,481
Long-term debt	329,962	338,655
Lease liabilities - finance leases	23,738	12,221
Lease liabilities - operating leases	42,944	55,565
Self-insurance accruals	90,326	86,092
Estimated Litigation Liability, Noncurrent	213,051	209,351
Other noncurrent liabilities	14,102	14,046
Total liabilities	1,096,270	1,038,411
Redeemable common shares related to 401KSOP and Employee Stock Ownership Plan (ESOP) 7,987 and 8,114 shares at redemption value as of September 27, 2025 and December 31, 2024	203,658	195,551
Common shareholders' equity:
Common shares, $.50 par value, per share; 96,000 shares authorized; 77,841 and 77,713 shares issued and outstanding before deducting treasury shares and which excludes 7,987 and 8,114 shares subject to redemption as of September 27, 2025 and December 31, 2024	38,920	38,857
Additional paid-in capital	240,215	225,846
Common shares subscribed, unissued	19,848	21,100
Retained earnings	412,212	375,525
Accumulated other comprehensive loss	(5,965)	(6,773)
Shareholders' equity before treasury stock	705,230	654,555
Less: Cost of common shares held in treasury; 45,766 shares at September 27, 2025 and 45,353 shares at December 31, 2024	506,495	468,132
Common shares subscription receivable	10,579	12,834
Total common shareholders' equity	188,156	173,589
Total liabilities and shareholders' equity	$ 1,488,084	$ 1,407,551
Common stock, par value per share	$ 0.50	$ 0.50
Common stock, shares authorized	96,000,000	96,000,000
Common stock, shares, issued	77,841,000	77,713,000
Common stock, shares, outstanding, before treasury shares	77,841,000	77,713,000
Shares subject to redemption	7,987,000	8,114,000
Treasury stock, shares	45,766,000	45,353,000