CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 18,446	$ 19,564
Accounts and other receivables – net	159,702	145,673
Inventories – net	221,764	212,386
Taxes receivable	15,243	503
Other current assets	19,021	8,990
Total current assets	434,176	387,116
Property, plant and equipment – net	936,309	917,858
Operating lease right-of-use assets	136,888	153,438
Goodwill	56,192	56,192
Intangible assets	41,619	43,144
Other assets	41,218	37,172
Total assets	1,646,402	1,594,920
Current liabilities:
Accounts payable	231,907	228,761
Accrued liabilities	48,200	47,264
Income taxes payable	384	1,047
Operating lease liabilities – short-term	38,718	42,493
Deferred income and customer advances	1,858	37,538
Total current liabilities	321,067	357,103
Deferred income taxes	151,938	145,299
Operating lease liabilities – long-term	99,037	111,400
Line of credit – long-term	240,000	195,000
Other liabilities	10,628	11,468
Total liabilities	822,670	820,270
COMMITMENTS AND CONTINGENCIES (Note 9)
STOCKHOLDERS' EQUITY
Common stock, par value $0.01; 200,000,000 shares authorized; 33,152,286 shares issued and 26,844,187 outstanding at June 30, 2025; 32,989,165 shares issued and 26,737,036 outstanding at December 31, 2024	332	330
Preferred stock, par value $0.01; 50,000,000 shares authorized and 0 shares issued and outstanding at June 30, 2025 and December 31, 2024	0	0
Treasury stock at par (6,308,099 shares at June 30, 2025; 6,252,129 shares at December 31, 2024)	(63)	(63)
Additional paid-in capital	140,097	136,872
Retained earnings	677,354	631,541
Accumulated other comprehensive income	6,012	5,970
Total stockholders' equity	823,732	774,650
Total liabilities and stockholders' equity	$ 1,646,402	$ 1,594,920