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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2021
Accounting Policies [Abstract]  
Summarizes Change in Capitalized Dry-Docking Activity
The following table summarizes the change in the Company’s capitalized dry-docking costs, from January 1, 2019 to December 31, 2021:
 
Year Ended December 31,
2021
$
2020
$
2019
$
Balance at the beginning of the year67,52771,80756,019
Cost incurred for dry docking 23,04228,54645,371
Dry-dock amortization(27,123)(27,851)(26,682)
Write-down / sale of vessels(532)(4,975)(2,901)
Balance at the end of the year62,91467,52771,807