Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Electric Plant:
Property, plant, and equipment	$ 2,537,293	$ 2,536,395
Less accumulated depreciation	(1,001,287)	(984,076)
Net Property, plant, and equipment	1,536,006	1,552,319
Nuclear fuel, at amortized cost	14,722	17,321
Construction work in progress	42,694	38,810
Net Electric Plant	1,593,422	1,608,450
Investments:
Nuclear decommissioning trust	250,290	242,337
Unrestricted investments and other	2,317	2,311
Total Investments	252,607	244,648
Current Assets:
Cash and cash equivalents	55,232	9,288
Accounts receivable	13,342	16,909
Accounts receivable–members	47,113	79,813
Fuel, materials, and supplies	62,502	61,273
Prepayments and other	3,650	5,598
Total Current Assets	181,839	172,881
Deferred Charges and Other Assets:
Regulatory assets	26,192	31,131
Other assets	8,998	10,534
Total Deferred Charges and Other Assets	35,190	41,665
Total Assets	2,063,058	2,067,644
CAPITALIZATION AND LIABILITIES:
Patronage capital	456,310	453,470
Non-controlling interest	5,848	5,853
Total Patronage capital and Non-controlling interest	462,158	459,323
Long-term debt	1,069,441	1,069,324
Total Capitalization	1,531,599	1,528,647
Current Liabilities:
Long-term debt due within one year	49,041	49,041
Accounts payable	57,595	61,044
Accounts payable–members	60,599	70,546
Accrued expenses	21,157	6,292
Deferred energy	7,171	23,112
Total Current Liabilities	195,563	210,035
Deferred Credits and Other Liabilities:
Asset retirement obligations	180,548	179,133
Regulatory liabilities	152,941	142,724
Other liabilities	2,407	7,105
Total Deferred Credits and Other Liabilities	335,896	328,962
Commitments and Contingencies
Total Capitalization and Liabilities	$ 2,063,058	$ 2,067,644