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Supplemental Cash Flow Information Schedule
6 Months Ended
Jun. 30, 2021
Supplemental Cash Flow Elements [Abstract]  
Schedule of Cash and Cash Equivalents
The following is a tabular reconciliation of the Partnership's cash, cash equivalents and restricted cash balances for the periods presented in the Partnership's consolidated statements of cash flows.
June 30, 2021December 31, 2020June 30, 2020December 31, 2019
$$$$
Cash and cash equivalents144,206206,762226,328160,221
Restricted cash – current8,6108,35811,54453,689
Restricted cash – long-term37,38442,82354,60339,381
190,200257,943292,475253,291

The Partnership maintains restricted cash deposits relating to certain term loans, collateral for cross currency swaps (see Note 11), performance bond collateral and amounts received from charterers to be used only for dry-docking expenditures and emergency repairs.