Quarterly report pursuant to Section 13 or 15(d)

Capital Assets (Details)

v3.23.3
Capital Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Cost $ 43,522 $ 40,936
Accumulated Depreciation (22,306) (20,804)
Net Book Value 21,216 20,132
Rolling Stock [Member]    
Cost 4,996 3,486
Accumulated Depreciation (3,618) (3,437)
Net Book Value 1,378 49
Enclosures [Member]    
Cost 35,167 34,379
Accumulated Depreciation (16,423) (15,164)
Net Book Value 18,744 19,215
Machinery And Equipment [Member]    
Cost 1,935 1,659
Accumulated Depreciation (1,067) (1,007)
Net Book Value 868 652
Furniture And Fixtures [Member]    
Cost 265 265
Accumulated Depreciation (159) (144)
Net Book Value 106 121
Information Technology [Member]    
Cost 1,145 1,114
Accumulated Depreciation (1,037) (1,035)
Net Book Value 108 79
Right Of Use Assets [Member]    
Cost 14 33
Accumulated Depreciation (2) (17)
Net Book Value $ 12 $ 16