| Schedules of Concentration of Risk, by Risk Factor [Table Text Block] |
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For the Six Months Ended June 30, 2023 |
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For the Six Months Ended June 30, 2022 |
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| Iridium Satellite |
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$ |
651,000 |
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13.4 |
% |
|
$ |
- |
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|
- |
% |
| Globalstar Europe |
|
$ |
535,000 |
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11.0 |
% |
|
$ |
212,000 |
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4.2 |
% |
| Garmin |
|
$ |
1,087,000 |
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22.4 |
% |
|
$ |
999,000 |
|
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19.7 |
% |
| Network Innovations |
|
$ |
635,000 |
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13.1 |
% |
|
$ |
521,000 |
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|
10.3 |
% |
| Cygnus Telecom |
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$ |
373,000 |
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7.7 |
% |
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$ |
1,196,000 |
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23.6 |
% |
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For the Three Months Ended June 30, 2023 |
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For the Three Months Ended June 30, 2022 |
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| Globalstar Europe |
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$ |
267,000 |
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14.0 |
% |
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$ |
120,000 |
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5.7 |
% |
| Garmin |
|
$ |
479,000 |
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25.3 |
% |
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$ |
583,000 |
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27.8 |
% |
| Network Innovations |
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$ |
295,000 |
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15.6 |
% |
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$ |
201,000 |
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|
9.6 |
% |
| Cygnus Telecom |
|
$ |
58,000 |
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3.0 |
% |
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$ |
255,000 |
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12.2 |
% |
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For the Six Months Ended June 30, 2023 |
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For the Six Months Ended June 30, 2022 |
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| Europe |
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$ |
3,690,340 |
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63.3 |
% |
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$ |
5,064,843 |
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78.5 |
% |
| North America |
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1,461,702 |
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25.1 |
% |
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|
899,958 |
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14.0 |
% |
| South America |
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|
17,904 |
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0.3 |
% |
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|
22,306 |
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0.3 |
% |
| Asia & Pacific |
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|
562,937 |
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9.7 |
% |
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|
397,540 |
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6.2 |
% |
| Africa |
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|
100,632 |
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1.6 |
% |
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|
64,610 |
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1.0 |
% |
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$ |
5,833,515 |
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|
100.0 |
% |
|
$ |
6,449,257 |
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|
100.0 |
% |
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For the Three Months Ended June 30, 2023 |
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For the Three Months Ended June 30, 2022 |
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| Europe |
|
$ |
1,704,321 |
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|
57.6 |
% |
|
$ |
2,165,445 |
|
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|
75.4 |
% |
| North America |
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|
869,682 |
|
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29.4 |
% |
|
|
462,742 |
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|
16.1 |
% |
| South America |
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|
8,290 |
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0.3 |
% |
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|
10,533 |
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0.4 |
% |
| Asia & Pacific |
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|
335,290 |
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11.3 |
% |
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|
201,371 |
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7.0 |
% |
| Africa |
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|
39,779 |
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1.4 |
% |
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|
31,388 |
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1.1 |
% |
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$ |
2,957,362 |
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|
100.0 |
% |
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$ |
2,871,479 |
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|
100.0 |
% |
|