Consolidated Statements of Cash Flows - PacifiCorp - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Net Income (Loss) Attributable to Parent	$ 622	$ 513
Increase (Decrease) in Allowance for Equity Funds Used During Construction	(32)	(21)
Changes in regulatory assets and liabilities	(52)	94
Deferred income taxes and amortization of investment tax credits	(21)	(166)
Other Noncash Income (Expense)	1	19
Trade receivables and other assets	144	250
Derivative collateral, net	(3)	(14)
Accrued property, income and other taxes, net	(48)	(60)
Accounts payable and other liabilities	68	(40)
Net cash flows from operating activities	1,488	1,479
Capital expenditures	(1,393)	(1,075)
Other, net	17	31
Net cash flows from investing activities	(1,415)	(1,223)
Net proceeds from (repayments of) short-term debt	311	1,873
Other, net	(21)	(14)
Net cash flows from financing activities	900	336
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	974	593
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	1,857	1,876
PacifiCorp [Member]
Net Income (Loss) Attributable to Parent	179	148
Depreciation and amortization	205	202
Increase (Decrease) in Allowance for Equity Funds Used During Construction	(14)	(7)
Changes in regulatory assets and liabilities	(35)	60
Deferred income taxes and amortization of investment tax credits	5	(28)
Other Noncash Income (Expense)	(1)	1
Trade receivables and other assets	28	97
Increase (Decrease) in Inventories	11	(12)
Derivative collateral, net	7	(3)
Accrued property, income and other taxes, net	68	83
Accounts payable and other liabilities	41	(8)
Net cash flows from operating activities	494	533
Capital expenditures	(337)	(236)
Other, net	1	(1)
Net cash flows from investing activities	(336)	(237)
Proceeds from Issuance of Long-term Debt	990	0
Repayments of BHE senior debt and junior subordinated debentures	(350)	(86)
Payments of Ordinary Dividends, Common Stock	(175)	(250)
Other, net	(31)	43
Net cash flows from financing activities	434	(293)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect	592	3
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 684	$ 32