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Balance Sheets - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
ASSETS |  |
UTILITY PLANT, at original cost | $ 549,141 | $ 485,750
Plant acquisition adjustments | (9,178) | (3,637)
Accumulated depreciation | (108,758) | (99,204)
Net utility plant | 431,205 | 382,909
OTHER PHYSICAL PROPERTY, net of accumulated depreciation of $463 in 2022 and $483 in 2021 | 696 | 717
CURRENT ASSETS: |  |
Cash and cash equivalents | 1 | 1
Accounts receivable, net of reserves of $855 in 2022 and $855 in 2021 | 6,701 | 4,634
Unbilled revenues | 3,290 | 2,784
Recoverable income taxes | 882 | 894
Materials and supplies inventories, at cost | 2,335 | 1,917
Prepaid expenses | 1,025 | 1,032
Total current assets | 14,234 | 11,262
OTHER LONG-TERM ASSETS: |  |
Prepaid pension cost | 17,090 | 14,054
Note receivable | 255 | 255
Deferred regulatory assets | 42,545 | 45,280
Other assets | 4,570 | 4,376
Total other long-term assets | 64,460 | 63,965
Total Assets | 510,595 | 458,853
COMMON STOCKHOLDERS' EQUITY: |  |
Common stock, no par value, authorized 46,500,000 shares, issued and outstanding 14,285,584 shares in 2022 and 13,112,948 shares in 2021 | 134,220 | 88,230
Retained earnings | 72,963 | 64,392
Total common stockholders' equity | 207,183 | 152,622
PREFERRED STOCK, authorized 500,000 shares, no shares issued | 0 | 0
LONG-TERM DEBT, excluding current portion | 139,465 | 138,869
COMMITMENTS |  |
CURRENT LIABILITIES: |  |
Current portion of long-term debt | 0 | 7,500
Accounts payable | 10,766 | 6,712
Dividends payable | 2,628 | 2,293
Accrued compensation and benefits | 1,541 | 1,575
Accrued interest | 965 | 959
Deferred regulatory liabilities | 593 | 607
Other accrued expenses | 488 | 440
Total current liabilities | 16,981 | 20,086
DEFERRED CREDITS: |  |
Customers' advances for construction | 14,911 | 12,820
Deferred income taxes | 47,901 | 49,590
Deferred employee benefits | 3,725 | 4,530
Deferred regulatory liabilities | 37,448 | 36,374
Other deferred credits | 680 | 2,086
Total deferred credits | 104,665 | 105,400
Contributions in aid of construction | 42,301 | 41,876
Total Stockholders' Equity and Liabilities | $ 510,595 | $ 458,853

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