Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Accrued maintenance liability (Tables)

v3.19.3.a.u2
Accrued maintenance liability (Tables)
 12 Months Ended
Dec. 31, 2019
Accrued Maintenance Liability [Abstract]  
Schedule of movements in accrued maintenance liability
Movements in accrued maintenance liability during the years ended December 31, 2019 and 2018 were as follows:
 
Year Ended December 31,
 
2019
 
2018
Accrued maintenance liability at beginning of period
$
2,237,494

 
$
2,461,799

Maintenance payments received
736,423

 
743,256

Maintenance payments returned
(352,032
)
 
(459,326
)
Release to income upon sale
(249,187
)
 
(261,240
)
Release to income other than upon sale
(207,849
)
 
(228,081
)
Lessor contribution, top ups and other
25,310

 
(18,914
)
Accrued maintenance liability at end of period
$
2,190,159

 
$
2,237,494