XML 186 R169.htm IDEA: XBRL DOCUMENT v3.19.1
SUPPLEMENTAL FINANCIAL INFORMATION Company (Condensed Consolidated Statement of Cash Flows) (Details) - CAD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Net Cash Provided by (Used in) Operating Activities [Abstract]    
Net Cash Provided by (Used in) Operating Activities, Continuing Operations $ 1,690 $ 1,193
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment (2,162) (1,529)
Purchase of investments subject to significant influence, inclusive of acquisition costs (49) (213)
Other investing activities 21 (19)
Net cash provided by (used in) investing activities (2,190) (1,761)
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net 99 (31)
Proceeds from (Repayments of) Short-term Debt 129 383
Proceeds from Issuance of Long-term Debt 1,055 129
Retirement of long-term debt (757) (453)
Proceeds from Long-term Lines of Credit 321 230
Issuance of common and preferred stock, net of issuance costs 301 682
Dividends on common and preferred stock 382 315
Proceeds from (Payments for) Other Financing Activities (32) (32)
Net Cash Provided by (Used in) Financing Activities, Continuing Operations 344 593
Cash and Cash Equivalents, Period Increase (Decrease) (131) 12
Consolidation, Eliminations [Member]    
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment 0 13
Purchase of investments subject to significant influence, inclusive of acquisition costs 0 0
Other investing activities 572 1,098
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net 0 0
Proceeds from Issuance of Long-term Debt (194) 13
Retirement of long-term debt 0 (15)
Proceeds from Long-term Lines of Credit 110 9
Issuance of common and preferred stock, net of issuance costs (446) 1,898
Dividends on common and preferred stock (348) (314)
Proceeds from (Payments for) Other Financing Activities (123) (376)
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations 0 0
Cash and Cash Equivalents, Period Increase (Decrease) 0 0
Beginning Balance 0 0
Ending Balance 0 0
Parent Company [Member]    
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment (9) 5
Purchase of investments subject to significant influence, inclusive of acquisition costs 0 0
Other investing activities (489) 742
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net 0 0
Proceeds from Issuance of Long-term Debt 0 0
Retirement of long-term debt 0 0
Proceeds from Long-term Lines of Credit 136 (30)
Issuance of common and preferred stock, net of issuance costs 301 682
Dividends on common and preferred stock 382 315
Proceeds from (Payments for) Other Financing Activities 0 290
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations (4) 1
Cash and Cash Equivalents, Period Increase (Decrease) (256) 76
Beginning Balance 276 200
Ending Balance 20 276
Subsidiary Issuer [Member]    
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment 0 0
Purchase of investments subject to significant influence, inclusive of acquisition costs 0 0
Other investing activities 0 26
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net 0 0
Proceeds from Issuance of Long-term Debt 0 0
Retirement of long-term debt 0 0
Proceeds from Long-term Lines of Credit 0 0
Issuance of common and preferred stock, net of issuance costs 0 0
Dividends on common and preferred stock 0 0
Proceeds from (Payments for) Other Financing Activities 0 0
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations 2 (3)
Cash and Cash Equivalents, Period Increase (Decrease) 37 (7)
Beginning Balance 21 28
Ending Balance 58 21
Guarantor Subsidiaries [Member]    
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment (1,687) 1,031
Purchase of investments subject to significant influence, inclusive of acquisition costs (16) 0
Other investing activities 3 5
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net (162) 365
Proceeds from Issuance of Long-term Debt 1,174 147
Retirement of long-term debt (716) 413
Proceeds from Long-term Lines of Credit (103) 59
Issuance of common and preferred stock, net of issuance costs 319 134
Dividends on common and preferred stock 37 29
Proceeds from (Payments for) Other Financing Activities 0 96
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations 9 1
Cash and Cash Equivalents, Period Increase (Decrease) 50 (18)
Beginning Balance 54 72
Ending Balance 104 54
Non-Guarantor Subsidiaries [Member]    
Net Cash Provided by (Used in) Investing Activities [Abstract]    
Additions to property, plant and equipment (466) 480
Purchase of investments subject to significant influence, inclusive of acquisition costs (33) 213
Other investing activities (65) (1,852)
Net Cash Provided by (Used in) Financing Activities [Abstract]    
Change in short-term debt, net 0 (13)
Proceeds from Issuance of Long-term Debt 75 (31)
Retirement of long-term debt (41) 55
Proceeds from Long-term Lines of Credit 178 192
Issuance of common and preferred stock, net of issuance costs 127 (2,032)
Dividends on common and preferred stock 311 285
Proceeds from (Payments for) Other Financing Activities 91 (42)
Effect of Exchange Rate on Cash and Cash Equivalents, Continuing Operations 18 (12)
Cash and Cash Equivalents, Period Increase (Decrease) 38 (39)
Beginning Balance 152 191
Ending Balance $ 190 $ 152