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Supplemental Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2016
Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Condensed Income Statement [Table Text Block] |
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Operating revenues |  |  |  |  |  |  |  |  |  |  |  |
Regulated electric | $ | - | $ | - | $ | 1,665 | $ | 1,774 | $ | (2) | $ | 3,437
Regulated gas |  | - |  | - |  | 451 |  | 48 |  | - |  | 499
Non-regulated |  | - |  | - |  | 378 |  | (4) |  | (33) |  | 341
Total operating revenues |  | - |  | - |  | 2,494 |  | 1,818 |  | (35) |  | 4,277
Operating expenses |  |  |  |  |  |  |  |  |  |  |  |
Regulated fuel for generation and purchased power |  | - |  | - |  | 560 |  | 662 |  | - |  | 1,222
Regulated cost of natural gas |  | - |  | - |  | 177 |  | - |  | - |  | 177
Regulated fuel adjustment mechanism and fixed cost deferrals |  | - |  | - |  | - |  | 61 |  | - |  | 61
Non-regulated fuel for generation and purchased power |  | - |  | - |  | 261 |  | 56 |  | (4) |  | 313
Non-regulated direct costs |  | - |  | - |  | - |  | 52 |  | (23) |  | 29
Operating, maintenance and general |  | 37 |  | - |  | 647 |  | 461 |  | (8) |  | 1,137
Provincial, state and municipal taxes |  | - |  | - |  | 152 |  | 43 |  | - |  | 195
Depreciation and amortization |  | 2 |  | - |  | 330 |  | 256 |  | - |  | 588
Total operating expenses |  | 39 |  | - |  | 2,127 |  | 1,591 |  | (35) |  | 3,722
Income (loss) from operations |  | (39) |  | - |  | 367 |  | 227 |  | - |  | 555
Income (loss) from equity investments in subsidiaries |  | 150 |  | - |  | - |  | - |  | (150) |  | -
Income from equity investments |  | 18 |  | - |  | - |  | 82 |  | - |  | 100
Intercompany income (expenses), net |  | 203 |  | 101 |  | (107) |  | (151) |  | (46) |  | -
Other income (expenses), net |  | 135 |  | - |  | 24 |  | 15 |  | - |  | 174
Interest expense, net |  | 226 |  | 85 |  | 127 |  | 147 |  | - |  | 585
Income (loss) before provision for income taxes |  | 241 |  | 16 |  | 157 |  | 26 |  | (196) |  | 244
Income tax expense (recovery) |  | (14) |  | 7 |  | 48 |  | (63) |  | - |  | (22)
Net income (loss) |  | 255 |  | 9 |  | 109 |  | 89 |  | (196) |  | 266
Non-controlling interest in subsidiaries |  | - |  | - |  | - |  | 7 |  | 4 |  | 11
Net income (loss) of Emera Incorporated |  | 255 |  | 9 |  | 109 |  | 82 |  | (200) |  | 255
Preferred stock dividends |  | 28 |  | - |  | 31 |  | 19 |  | (50) |  | 28
Net income (loss) attributable to common shareholders | $ | 227 | $ | 9 | $ | 78 | $ | 63 | $ | (150) | $ | 227
Comprehensive income (loss) of Emera Incorporated | $ | 228 | $ | 19 | $ | 205 | $ | 59 | $ | (283) | $ | 228
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Operating revenues |  |  |  |  |  |  |  |  |  |  |  |
Regulated electric | $ | - | $ | - | $ | 283 | $ | 1,860 | $ | (2) | $ | 2,141
Regulated gas |  | - |  | - |  | - |  | 52 |  | - |  | 52
Non-regulated |  | - |  | - |  | 419 |  | 219 |  | (42) |  | 596
Total operating revenues |  | - |  | - |  | 702 |  | 2,131 |  | (44) |  | 2,789
Operating expenses |  |  |  |  |  |  |  |  |  |  |  |
Regulated fuel for generation and purchased power |  | - |  | - |  | 70 |  | 745 |  | - |  | 815
Regulated fuel adjustment mechanism and fixed cost deferrals |  | - |  | - |  | - |  | 42 |  | - |  | 42
Non-regulated fuel for generation and purchased power |  | - |  | - |  | 277 |  | 64 |  | (5) |  | 336
Non-regulated direct costs |  | - |  | - |  | - |  | 49 |  | (30) |  | 19
Operating, maintenance and general |  | 54 |  | - |  | 148 |  | 472 |  | (8) |  | 666
Provincial, state and municipal taxes |  | - |  | - |  | 21 |  | 42 |  | - |  | 63
Depreciation and amortization |  | 1 |  | - |  | 79 |  | 260 |  | - |  | 340
Total operating expenses |  | 55 |  | - |  | 595 |  | 1,674 |  | (43) |  | 2,281
Income (loss) from operations |  | (55) |  | - |  | 107 |  | 457 |  | (1) |  | 508
Income (loss) from equity investments in subsidiaries |  | 270 |  | - |  | - |  | - |  | (270) |  | -
Income from equity investments |  | 37 |  | - |  | 5 |  | 66 |  | - |  | 108
Intercompany income (expenses), net |  | 156 |  | - |  | - |  | 8 |  | (164) |  | -
Other income (expenses), net |  | 91 |  | - |  | 21 |  | 29 |  | - |  | 141
Interest expense, net |  | 46 |  | - |  | 28 |  | 272 |  | (134) |  | 212
Income (loss) before provision for income taxes |  | 453 |  | - |  | 105 |  | 288 |  | (301) |  | 545
Income tax expense (recovery) |  | 25 |  | - |  | 35 |  | 33 |  | - |  | 93
Net income (loss) |  | 428 |  | - |  | 70 |  | 255 |  | (301) |  | 452
Non-controlling interest in subsidiaries |  | - |  | - |  | - |  | 13 |  | 12 |  | 25
Net income (loss) of Emera Incorporated |  | 428 |  | - |  | 70 |  | 242 |  | (313) |  | 427
Preferred stock dividends |  | 30 |  | - |  | 15 |  | 26 |  | (41) |  | 30
Net income (loss) attributable to common shareholders | $ | 398 | $ | - | $ | 55 | $ | 216 | $ | (272) | $ | 397
Comprehensive income (loss) of Emera Incorporated | $ | 911 | $ | - | $ | 303 | $ | 452 | $ | (755) | $ | 911
Condensed Balance Sheet [Table Text Block] |
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 200 | $ | 28 | $ | 48 | $ | 128 | $ | - | $ | 404
Restricted cash |  | - |  | - |  | 1 |  | 86 |  | - |  | 87
Receivables, net |  | 1 |  | - |  | 429 |  | 584 |  | - |  | 1,014
Intercompany receivables |  | 57 |  | 9 |  | 11 |  | 569 |  | (646) |  | -
Income taxes receivable |  | - |  | - |  | 5 |  | 28 |  | - |  | 33
Inventory |  | - |  | - |  | 273 |  | 199 |  | - |  | 472
Derivative instruments |  | 13 |  | - |  | 33 |  | 112 |  | (13) |  | 145
Regulatory assets |  | - |  | - |  | 54 |  | 26 |  | - |  | 80
Prepayments and other current assets |  | 2 |  | - |  | 44 |  | 230 |  | - |  | 276
Total current assets |  | 273 |  | 37 |  | 898 |  | 1,962 |  | (659) |  | 2,511
Property, plant and equipment, net of accumulated depreciation |  | 14 |  | - |  | 12,724 |  | 4,552 |  | - |  | 17,290
Other assets |  |  |  |  |  |  |  |  |  |  |  |
Income taxes receivable |  | - |  | - |  | - |  | 48 |  | - |  | 48
Deferred income taxes |  | 31 |  | - |  | 18 |  | 114 |  | (38) |  | 125
Derivative instruments |  | 12 |  | - |  | 2 |  | 129 |  | (12) |  | 131
Pension and post-retirement asset |  | - |  | - |  | - |  | 9 |  | - |  | 9
Regulatory assets |  | - |  | - |  | 647 |  | 595 |  | - |  | 1,242
Net investment in direct financing lease |  | - |  | - |  | 13 |  | 475 |  | - |  | 488
Investments in subsidiaries accounted for using the equity method |  | 8,349 |  | - |  | - |  | - |  | (8,349) |  | -
Investments subject to significant influence |  | 5 |  | - |  | 13 |  | 929 |  | - |  | 947
Investment securities |  | - |  | - |  | - |  | 48 |  | - |  | 48
Goodwill |  | - |  | - |  | 6,110 |  | 103 |  | - |  | 6,213
Intercompany notes receivable |  | 1,341 |  | 4,558 |  | 16 |  | 589 |  | (6,504) |  | -
Other investments - intercompany |  | - |  | - |  | - |  | 2,270 |  | (2,270) |  | -
Other long-term assets |  | 33 |  | - |  | 85 |  | 70 |  | (19) |  | 169
Total other assets |  | 9,771 |  | 4,558 |  | 6,904 |  | 5,379 |  | (17,192) |  | 9,420
Total assets | $ | 10,058 | $ | 4,595 | $ | 20,526 | $ | 11,893 | $ | (17,851) | $ | 29,221
Emera Incorporated
Consolidated Balance Sheets – Continued
As at December 31, 2016
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Liabilities and Equity |  |  |  |  |  |  |  |  |  |  |  |
Current liabilities |  |  |  |  |  |  |  |  |  |  |  |
Short-term debt | $ | - | $ | - | $ | 948 | $ | 13 | $ | - | $ | 961
Current portion of long-term debt |  | - |  | - |  | 436 |  | 40 |  | - |  | 476
Accounts payable |  | 6 |  | - |  | 756 |  | 480 |  | - |  | 1,242
Intercompany payable |  | 534 |  | 6 |  | 81 |  | 25 |  | (646) |  | -
Income taxes payable |  | - |  | 6 |  | - |  | 13 |  | - |  | 19
Derivative instruments |  | 14 |  | - |  | 10 |  | 314 |  | (13) |  | 325
Regulatory liabilities |  | - |  | - |  | 225 |  | 137 |  | - |  | 362
Pension and post-retirement liabilities |  | - |  | - |  | 51 |  | 7 |  | - |  | 58
Other current liabilities |  | 54 |  | 7 |  | 79 |  | 141 |  | - |  | 281
Total current liabilities |  | 608 |  | 19 |  | 2,586 |  | 1,170 |  | (659) |  | 3,724
Long-term liabilities |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  | 2,338 |  | 4,314 |  | 4,687 |  | 2,929 |  | - |  | 14,268
Intercompany long-term debt |  | 366 |  | - |  | 4,778 |  | 1,357 |  | (6,501) |  | -
Deferred income taxes |  | - |  | 1 |  | 1,193 |  | 516 |  | (38) |  | 1,672
Convertible debentures |  | 8 |  | - |  | - |  | - |  | - |  | 8
Derivative instruments |  | 12 |  | - |  | - |  | 150 |  | (12) |  | 150
Regulatory liabilities |  | - |  | - |  | 973 |  | 304 |  | - |  | 1,277
Asset retirement obligations |  | - |  | - |  | 61 |  | 109 |  | - |  | 170
Pension and post-retirement liabilities |  | 17 |  | - |  | 433 |  | 219 |  | - |  | 669
Other long-term liabilities |  | 5 |  | - |  | 213 |  | 268 |  | (19) |  | 467
Total long-term liabilities |  | 2,746 |  | 4,315 |  | 12,338 |  | 5,852 |  | (6,570) |  | 18,681
Equity |  |  |  |  |  |  |  |  |  |  |  |
Common stock |  | 4,738 |  | 242 |  | 4,177 |  | 3,997 |  | (8,416) |  | 4,738
Cumulative preferred stock |  | 709 |  | - |  | 620 |  | 271 |  | (891) |  | 709
Contributed surplus |  | 75 |  | - |  | 45 |  | 106 |  | (151) |  | 75
Accumulated other comprehensive income (loss) |  | 106 |  | 10 |  | 340 |  | (191) |  | (159) |  | 106
Retained earnings |  | 1,076 |  | 9 |  | 420 |  | 610 |  | (1,039) |  | 1,076
Total Emera Incorporated equity |  | 6,704 |  | 261 |  | 5,602 |  | 4,793 |  | (10,656) |  | 6,704
Non-controlling interest in subsidiaries |  | - |  | - |  | - |  | 78 |  | 34 |  | 112
Total equity |  | 6,704 |  | 261 |  | 5,602 |  | 4,871 |  | (10,622) |  | 6,816
Total liabilities and equity | $ | 10,058 | $ | 4,595 | $ | 20,526 | $ | 11,893 | $ | (17,851) | $ | 29,221
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |
Current assets |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | - | $ | - | $ | 19 | $ | 1,068 | $ | (14) | $ | 1,073
Restricted cash |  | - |  | - |  | 1 |  | 18 |  | - |  | 19
Receivables, net |  | 2 |  | - |  | 70 |  | 506 |  | - |  | 578
Intercompany receivable |  | 102 |  | - |  | 51 |  | 95 |  | (248) |  | -
Income taxes receivable |  | - |  | - |  | 9 |  | 3 |  | - |  | 12
Inventory |  | - |  | - |  | 48 |  | 266 |  | - |  | 314
Derivative instruments |  | 109 |  | - |  | 46 |  | 112 |  | (17) |  | 250
Regulatory assets |  | - |  | - |  | 17 |  | 77 |  | - |  | 94
Prepayments and other current assets |  | 9 |  | - |  | 4 |  | 243 |  | - |  | 256
Total current assets |  | 222 |  | - |  | 265 |  | 2,388 |  | (279) |  | 2,596
Property, plant and equipment, net of accumulated depreciation |  | 15 |  | - |  | 2,035 |  | 4,419 |  | - |  | 6,469
Other assets |  |  |  |  |  |  |  |  |  |  |  |
Income taxes receivable |  | - |  | - |  | - |  | 49 |  | - |  | 49
Deferred income taxes |  | - |  | - |  | 47 |  | 19 |  | (34) |  | 32
Derivative instruments |  | 35 |  | - |  | - |  | 167 |  | (34) |  | 168
Pension and post-retirement assets |  | - |  | - |  | - |  | 9 |  | - |  | 9
Regulatory assets |  | - |  | - |  | 100 |  | 505 |  | - |  | 605
Net investment in direct financing lease |  | - |  | - |  | - |  | 480 |  | - |  | 480
Investments in subsidiaries accounted for using the equity method |  | 6,042 |  | - |  | - |  | - |  | (6,042) |  | -
Investments subject to significant influence |  | 509 |  | - |  | 12 |  | 624 |  | - |  | 1,145
Investment securities |  | - |  | - |  | - |  | 116 |  | - |  | 116
Goodwill |  | - |  | - |  | 158 |  | 106 |  | - |  | 264
Intercompany notes receivable |  | 3,051 |  | - |  | - |  | 2,754 |  | (5,805) |  | -
Other investments - intercompany |  | - |  | - |  | - |  | 98 |  | (98) |  | -
Other long-term assets |  | 16 |  | - |  | 13 |  | 77 |  | - |  | 106
Total other assets |  | 9,653 |  | - |  | 330 |  | 5,004 |  | (12,013) |  | 2,974
Total assets | $ | 9,890 | $ | - | $ | 2,630 | $ | 11,811 | $ | (12,292) | $ | 12,039
Emera Incorporated
Consolidated Balance Sheets – Continued
As at December 31, 2015
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Liabilities and Equity |  |  |  |  |  |  |  |  |  |  |  |
Current liabilities |  |  |  |  |  |  |  |  |  |  |  |
Short-term debt | $ | 14 | $ | - | $ | - | $ | 16 | $ | (14) | $ | 16
Current portion of long-term debt |  | 250 |  | - |  | 6 |  | 18 |  | - |  | 274
Accounts payable |  | 17 |  | - |  | 76 |  | 301 |  | - |  | 394
Income taxes payable |  | - |  | - |  | - |  | 8 |  | - |  | 8
Intercompany payable |  | 52 |  | - |  | 92 |  | 77 |  | (221) |  | -
Derivative instruments |  | 17 |  | - |  | 36 |  | 313 |  | (17) |  | 349
Regulatory liabilities |  | - |  | - |  | 10 |  | 102 |  | - |  | 112
Pension and post-retirement liabilities |  | - |  | - |  | - |  | 7 |  | - |  | 7
Other current liabilities |  | 51 |  | - |  | 24 |  | 132 |  | - |  | 207
Total current liabilities |  | 401 |  | - |  | 244 |  | 974 |  | (252) |  | 1,367
Long-term liabilities |  |  |  |  |  |  |  |  |  |  |  |
Long-term debt |  | 464 |  | - |  | 389 |  | 2,882 |  | - |  | 3,735
Intercompany long-term debt |  | 2,631 |  | - |  | 120 |  | 3,072 |  | (5,823) |  | -
Deferred income taxes |  | 3 |  | - |  | 343 |  | 450 |  | (34) |  | 762
Convertible debentures (represented by installment receipts) |  | 2,139 |  | - |  | - |  | (1,458) |  | - |  | 681
Derivative instruments |  | 34 |  | - |  | - |  | 96 |  | (34) |  | 96
Regulatory liabilities |  | - |  | - |  | 12 |  | 341 |  | - |  | 353
Asset retirement obligations |  | - |  | - |  | - |  | 109 |  | - |  | 109
Pension and post-retirement liabilities |  | 13 |  | - |  | 93 |  | 197 |  | - |  | 303
Other long-term liabilities |  | 5 |  | - |  | 61 |  | 233 |  | - |  | 299
Total long-term liabilities |  | 5,289 |  | - |  | 1,018 |  | 5,922 |  | (5,891) |  | 6,338
Equity |  |  |  |  |  |  |  |  |  |  |  |
Common stock |  | 2,157 |  | - |  | 312 |  | 3,829 |  | (4,141) |  | 2,157
Cumulative preferred stock |  | 709 |  | - |  | 425 |  | 271 |  | (696) |  | 709
Contributed surplus |  | 29 |  | - |  | 45 |  | 133 |  | (178) |  | 29
Accumulated other comprehensive income (loss) |  | 137 |  | - |  | 245 |  | (169) |  | (76) |  | 137
Retained earnings |  | 1,168 |  | - |  | 341 |  | 751 |  | (1,092) |  | 1,168
Total Emera Incorporated equity |  | 4,200 |  | - |  | 1,368 |  | 4,815 |  | (6,183) |  | 4,200
Non-controlling interest in subsidiaries |  | - |  | - |  | - |  | 100 |  | 34 |  | 134
Total equity |  | 4,200 |  | - |  | 1,368 |  | 4,915 |  | (6,149) |  | 4,334
Total liabilities and equity | $ | 9,890 | $ | - | $ | 2,630 | $ | 11,811 | $ | (12,292) | $ | 12,039
Condensed Cash Flow Statement [Table Text Block] |
Emera Incorporated |  |  |  |  |  |  |  |  |  |  |  |
Consolidated Statements of Cash Flows
For the year ended December 31, 2016
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Net cash provided by (used in) by operating activities | $ | 265 | $ | 29 | $ | 481 | $ | 107 | $ | 171 | $ | 1,053
Investing activities |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions, net of cash acquired |  | - |  | - |  | (8,409) |  | - |  | - |  | (8,409)
Additions to property, plant and equipment |  | (2) |  | - |  | (633) |  | (396) |  | - |  | (1,031)
Net purchase of investments subject to significant influence, inclusive of acquisition costs |  | - |  | - |  | - |  | (276) |  | - |  | (276)
Net proceeds on sale of investment subject to significant influence and held-for-trading common shares |  | 665 |  | - |  | - |  | - |  | - |  | 665
Other intercompany investing activities |  | (2,348) |  | (4,416) |  | (18) |  | (2,397) |  | 9,179 |  | -
Other investing activities |  | - |  | - |  | (42) |  | (12) |  | - |  | (54)
Net cash provided by (used in) investing activities |  | (1,685) |  | (4,416) |  | (9,102) |  | (3,081) |  | 9,179 |  | (9,105)
Financing activities |  |  |  |  |  |  |  |  |  |  |  |
Change in short-term debt, net |  | (14) |  | - |  | 122 |  | (4) |  | 14 |  | 118
Proceeds from long-term debt, net of issuance costs |  | 2,037 |  | 4,187 |  | 4,516 |  | 764 |  | (5,081) |  | 6,423
Proceeds from convertible debentures represented by instalment receipts, net of issuance costs |  | (44) |  | - |  | - |  | 1,457 |  | - |  | 1,413
Retirement of long-term debt |  | (250) |  | - |  | (6) |  | (36) |  | 19 |  | (273)
Net borrowings (repayments) under committed credit facilities |  | (210) |  | - |  | - |  | (99) |  | (6) |  | (315)
Issuance of common stock, net of issuance costs |  | 354 |  | 242 |  | 3,865 |  | 95 |  | (4,202) |  | 354
Issuance of preferred stock, net of issuance costs |  | - |  | - |  | 195 |  | - |  | (195) |  | -
Dividends on common stock |  | (221) |  | - |  | - |  | (254) |  | 254 |  | (221)
Dividends on preferred stock |  | (28) |  | - |  | (31) |  | (18) |  | 49 |  | (28)
Dividends paid by subsidiaries to non-controlling interest |  | - |  | - |  | - |  | (2) |  | (3) |  | (5)
Other financing activities |  | - |  | - |  | (18) |  | 185 |  | (185) |  | (18)
Net cash provided by (used in) financing activities |  | 1,624 |  | 4,429 |  | 8,643 |  | 2,088 |  | (9,336) |  | 7,448
Effect of exchange rate changes on cash and cash equivalents |  | (4) |  | (14) |  | 7 |  | (54) |  | - |  | (65)
Net increase (decrease) in cash and cash equivalents |  | 200 |  | 28 |  | 29 |  | (940) |  | 14 |  | (669)
Cash and cash equivalents, beginning of period |  | - |  | - |  | 19 |  | 1,068 |  | (14) |  | 1,073
Cash and cash equivalents, end of period | $ | 200 | $ | 28 | $ | 48 | $ | 128 | $ | - | $ | 404
Emera Incorporated |  |  |  |  |  |  |  |  |  |  |  |
Consolidated Statements of Cash Flows
For the year ended December 31, 2015
|  | Parent | Subsidiary Issuer |  | Guarantor Subsidiaries | Non-guarantor Subsidiaries | Eliminations | Consolidated
millions of Canadian dollars |  |
Net cash provided by (used in) operating activities | $ | 291 | $ | - | $ | 190 | $ | 364 | $ | (171) | $ | 674
Investing activities |  |  |  |  |  |  |  |  |  |  |  |
Additions to property, plant and equipment |  | (7) |  | - |  | (66) |  | (354) |  | - |  | (427)
Net purchase of investments subject to significant influence, inclusive of acquisition costs |  | (1) |  | - |  | (3) |  | (132) |  | - |  | (136)
Proceeds on sale of investment subject to significant influence |  | - |  | - |  | 282 |  | - |  | - |  | 282
Other intercompany investing activities |  | (2,453) |  | - |  | - |  | (29) |  | 2,482 |  | -
Other investing activities |  | (751) |  | - |  | (10) |  | (413) |  | 1,331 |  | 157
Net cash provided by (used in) investing activities |  | (3,212) |  | - |  | 203 |  | (928) |  | 3,813 |  | (124)
Financing activities |  |  |  |  |  |  |  |  |  |  |  |
Change in short-term debt, net |  | 4 |  | - |  | - |  | (262) |  | (4) |  | (262)
Proceeds from long-term debt, net of issuance costs |  | - |  | - |  | 29 |  | 1,465 |  | (1,048) |  | 446
Proceeds from convertible debentures represented by instalment receipts, net of issuance costs |  | 2,138 |  | - |  | - |  | (1,457) |  | - |  | 681
Retirement of long-term debt |  | - |  | - |  | (420) |  | (372) |  | 702 |  | (90)
Net borrowings (repayments) under committed credit facilities |  | (39) |  | - |  | (9) |  | (153) |  | - |  | (201)
Issuance of common stock, net of issuance costs |  | 9 |  | - |  | - |  | 2,390 |  | (2,390) |  | 9
Issuance of preferred stock, net of issuance costs |  | - |  | - |  | - |  | 6 |  | (6) |  | -
Dividends on common stock |  | (162) |  | - |  | - |  | (162) |  | 162 |  | (162)
Dividends on preferred stock |  | (30) |  | - |  | (15) |  | (25) |  | 40 |  | (30)
Dividends paid by subsidiaries to non-controlling interest |  | - |  | - |  | - |  | (3) |  | (11) |  | (14)
Other financing activities |  | 1,001 |  | - |  | (11) |  | (55) |  | (1,091) |  | (156)
Net cash provided by (used in) financing activities |  | 2,921 |  | - |  | (426) |  | 1,372 |  | (3,646) |  | 221
Effect of exchange rate changes on cash and cash equivalents |  | - |  | - |  | 14 |  | 67 |  | - |  | 81
Net increase (decrease) in cash and cash equivalents |  | - |  | - |  | (19) |  | 875 |  | (4) |  | 852
Cash and cash equivalents, beginning of period |  | - |  | - |  | 38 |  | 193 |  | (10) |  | 221
Cash and cash equivalents, end of period | $ | - | $ | - | $ | 19 | $ | 1,068 | $ | (14) | $ | 1,073

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