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PREFERRED SHARES (Details) - USD ($) | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Disclosure of classes of share capital [line items] |  |
Preferred shares | $ 20,000,000 | $ 20,000,000
Dividend payables | $ 0 | $ 0
Preference shares |  |
Disclosure of classes of share capital [line items] |  |
Expected dividend payable as percentage | 6.00% |
Brookfield Infrastructure Holdings (Canada) Inc. | Preference shares |  |
Disclosure of classes of share capital [line items] |  |
Number of shares issued (in shares) | 196,000 |
Preferred shares | $ 5,000,000 |
Brookfield Infrastructure US Holdings I Corporation | Preference shares |  |
Disclosure of classes of share capital [line items] |  |
Number of shares issued (in shares) | 1 |
Preferred shares | $ 5,000,000 |
Redemption price per share (in usd per share) | $ 5,000,000 |
BIP Bermuda Holdings I Limited | Preference shares |  |
Disclosure of classes of share capital [line items] |  |
Number of shares issued (in shares) | 400,000 |
Preferred shares | $ 10,000,000 |
Brookfield Infrastructure Holdings (Canada) Inc. and BIP Bermuda Holdings I Limited | Preference shares |  |
Disclosure of classes of share capital [line items] |  |
Redemption price per share (in usd per share) | $ 25 |

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