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v3.23.1

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
ASSETS |  |
Cash and cash equivalents | $ 109,637 | $ 110,748
Trade accounts receivable | 31,039 | 37,940
Accounts receivable from affiliates | 4,476 | 6,638
Inventories | 71,246 | 71,488
Federal income tax receivable | 15,098 | 15,687
Prepaid insurance | 11,840 | 1,999
Other current assets | 12,918 | 15,907
Total current assets | 256,254 | 260,407
Property, plant and equipment, net | 219,772 | 217,952
Intangibles, net | 27,328 | 28,055
Investments in unconsolidated subsidiaries | 13,945 | 14,927
Operating lease right-of-use assets | 6,221 | 6,419
Other non-current assets | 38,604 | 40,312
Total assets | 562,124 | 568,072
LIABILITIES AND EQUITY |  |
Accounts payable | 10,610 | 11,952
Accounts payable to affiliates | 868 | 1,362
Current maturities of long-term debt | 2,943 | 3,649
Asset retirement obligations | 2,497 | 1,746
Accrued payroll | 7,922 | 18,105
Deferred revenue | 2,044 | 833
Other current liabilities | 7,128 | 6,623
Total current liabilities | 34,012 | 44,270
Long-term debt | 17,434 | 16,019
Operating lease liabilities | 7,278 | 7,528
Asset retirement obligations | 46,418 | 44,256
Pension and other postretirement obligations | 4,778 | 5,082
Deferred income taxes | 3,701 | 6,122
Liability for uncertain tax positions | 9,004 | 9,329
Other long-term liabilities | 7,813 | 8,500
Total liabilities | 130,438 | 141,106
Common stock: |  |
Capital in excess of par value | 24,109 | 23,706
Retained earnings | 409,059 | 404,924
Accumulated other comprehensive loss | (8,992) | (9,013)
Total stockholders' equity | 431,686 | 426,966
Total liabilities and equity | 562,124 | 568,072
Class A Common Stock |  |
Common stock: |  |
Common stock | 5,944 | 5,783
Class B Common Stock |  |
Common stock: |  |
Common stock | $ 1,566 | $ 1,566

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