| Schedule of Segment Reporting Information, by Segment [Table Text Block] |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 910,569 | | | $ | 810,208 | | | $ | 706,726 | | | | | | 126,900 | | | | 90,548 | | | | 52,585 | | Equipment leasing and services | | | 27,887 | | | | --- | | | | --- | | | | | | 1,065,356 | | | | 900,756 | | | | 759,311 | | | | | | | | | | | | | | | | | | | | 31,235 | | | | 54,824 | | | | 34,179 | | | | | | 12,782 | | | | 10,961 | | | | 5,255 | | Equipment leasing and services | | | 8,189 | | | | --- | | | | --- | | | | | | 52,206 | | | | 65,785 | | | | 39,434 | | Depreciation and amortization | | | | | | | | | | | | | | | | | 73,797 | | | | 75,317 | | | | 64,579 | | | | | | --- | | | | --- | | | | --- | | Equipment leasing and services | | | 5,758 | | | | --- | | | | --- | | | | | | 79,555 | | | | 75,317 | | | | 64,579 | | Gain on disposition of equipment | | | | | | | | | | | | | | | | | --- | | | | (23,619 | ) | | | (6,736 | ) | Equipment leasing and services | | | (22,395 | ) | | | --- | | | | --- | | | | | | (22,395 | ) | | | (23,619 | ) | | | (6,736 | ) | | | | | | | | | | | | | | | | | | | 18,402 | | | | 51,474 | | | | 29,121 | | | | | | 12,525 | | | | 6,388 | | | | 21,250 | | Equipment leasing and services | | | 7,481 | | | | --- | | | | --- | | | | | | 38,408 | | | | 57,862 | | | | 50,371 | | | | | | | | | | | | | | | | | | | | 61,083 | | | | 53,989 | | | | 21,442 | | | | | | 1,368 | | | | 1,368 | | | | 1,368 | | Equipment leasing and services | | | --- | | | | --- | | | | --- | | | | | | 62,451 | | | | 55,357 | | | | 22,810 | | | | | | | | | | | | | | | | | | | | 935,234 | | | | 1,160,550 | | | | 684,548 | | | | | | 10,977 | | | | 8,056 | | | | 6,267 | | Equipment leasing and services | | | 157,079 | | | | --- | | | | --- | | | | | | 1,103,290 | | | | 1,168,606 | | | | 690,815 | |
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| Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] |
| | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 941,115 | | | $ | 753,208 | | | $ | 609,512 | | | | | | 82,918 | | | | 102,106 | | | | 115,678 | | | | | | 41,323 | | | | 45,442 | | | | 34,121 | | | | | $ | 1,065,356 | | | $ | 900,756 | | | $ | 759,311 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ | 757,198 | | | $ | 756,393 | | | $ | 439,043 | | | | | | 58,414 | | | | 76,025 | | | | 65,719 | | | | | | 32,070 | | | | 25,100 | | | | 18,868 | | | | | $ | 847,682 | | | $ | 857,518 | | | $ | 523,630 | |
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