Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Electric Plant:
Property, plant, and equipment	$ 1,749,293	$ 1,746,852
Less accumulated depreciation	(876,767)	(855,068)
Net Property, plant, and equipment	872,526	891,784
Nuclear fuel, at amortized cost	15,536	22,138
Construction work in progress	810,141	736,996
Net Electric Plant	1,698,203	1,650,918
Investments:
Nuclear decommissioning trust	170,554	159,155
Lease deposits	105,278	104,514
Unrestricted investments and other	7,117	6,599
Total Investments	282,949	270,268
Current Assets:
Cash and cash equivalents	1,147	2,946
Accounts receivable	11,022	6,563
Accounts receivable–members	73,688	85,116
Fuel, materials, and supplies	61,880	56,353
Prepayments and other	7,017	4,737
Total Current Assets	154,754	155,715
Deferred Charges:
Regulatory assets	46,019	49,682
Other	2,267	3,533
Total Deferred Charges	48,286	53,215
Total Assets	2,184,192	2,130,116
CAPITALIZATION AND LIABILITIES:
Patronage capital	408,872	402,857
Non-controlling interest	5,735	5,725
Total Patronage capital and Non-controlling interest	414,607	408,582
Long-term debt	990,257	990,083
Revolving credit facility	239,550	152,000
Total long-term debt and revolving credit facility	1,229,807	1,142,083
Total Capitalization	1,644,414	1,550,665
Current Liabilities:
Long-term debt due within one year	28,292	28,292
Accounts payable	102,114	131,581
Accounts payable–members	72,994	66,380
Accrued expenses	7,436	5,806
Deferred energy	13,786	40,029
Total Current Liabilities	224,622	272,088
Deferred Credits and Other Liabilities:
Asset retirement obligations	122,539	120,083
Obligations under long-term lease	100,304	96,930
Regulatory liabilities	91,418	89,020
Other	895	1,330
Total Deferred Credits and Other Liabilities	315,156	307,363
Commitments and Contingencies
Total Capitalization and Liabilities	$ 2,184,192	$ 2,130,116