General form of registration statement for all companies including face-amount certificate companies

15. Segment reporting (Details) (Sept 2020 Note)

v3.20.4
15. Segment reporting (Details) (Sept 2020 Note) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Dec. 31, 2018
Total revenue $ 544,003 $ 439,288 $ 1,289,160 $ 1,111,690 $ 1,460,370 $ 308,129
Cost of Revenue 384,371 559,475 1,035,600 1,067,946 1,342,139 137,897
Gross profit 159,632 (120,187) 253,560 43,744 118,231 170,232
Operating Expenses:            
Selling 677 12,267 17,696 24,023 46,624 0
Compensation - officers 34,000 40,000 102,000 110,000 150,154 140,000
Research and development 62,039 66,289 194,232 193,009 255,232 221,510
Professional fees 243,799 397,950 1,071,369 958,337 1,376,995 940,846
General and administrative 294,795 322,801 974,125 675,935 1,113,201 451,597
Total Operating Expenses 635,310 839,307 2,359,422 1,961,304 3,448,671 1,753,953
Loss from Operations (475,678) (959,494) (2,105,862) (1,917,560) (3,330,440) (1,583,721)
Other Income (Expense):            
Interest income (expense), net (1,878) (248) (1,843) 820 2,257 (440,943)
Interest expense - related party 0 0 (81) 0 (1,750) 0
Other income 39,196 9,643 119,453 11,623 154,390 0
Total other income (expense) 37,318 9,395 117,529 12,443 154,897 (440,943)
Loss before income taxes (438,360) (950,099) (1,988,333) (1,905,117) (3,175,543) (2,024,664)
Tax expense 0 0 0 0 0 0
Net Loss (438,360) (950,099) (1,988,333) (1,905,117) (3,175,543) (2,024,664)
Revenue [Member]            
Total revenue 544,003 431,988 1,267,893 1,101,390 1,446,186 $ 285,929
Revenue Related Party [Member]            
Total revenue $ 0 $ 7,300 21,267 $ 10,300    
Focus [Member]            
Total revenue     688,710   643,137  
Cost of Revenue     492,533   461,076  
Gross profit     196,177   182,061  
Operating Expenses:            
Selling     8,936   23,907  
Compensation - officers     102,000   121,154  
Research and development     194,232   255,232  
Professional fees     1,066,525   1,370,262  
General and administrative     729,186   835,999  
Total Operating Expenses     2,100,879   3,142,019  
Loss from Operations     (1,904,702)   (2,959,958)  
Other Income (Expense):            
Interest income (expense), net     (994)   2,273  
Interest expense - related party     (81)   (1,750)  
Other income     113,706   154,390  
Total other income (expense)     112,631   154,913  
Loss before income taxes     (1,792,071)   (2,805,045)  
Tax expense     0   0  
Net Loss     (1,792,071)   (2,805,045)  
Focus [Member] | Revenue [Member]            
Total revenue     667,443   628,953  
Focus [Member] | Revenue Related Party [Member]            
Total revenue     21,267      
Avx [Member]            
Total revenue     600,450   817,233  
Cost of Revenue     543,067   881,063  
Gross profit     57,383   (63,830)  
Operating Expenses:            
Selling     8,760   22,717  
Compensation - officers     0   0  
Research and development     0   0  
Professional fees     4,844   6,733  
General and administrative     244,939   277,202  
Total Operating Expenses     258,543   306,652  
Loss from Operations     (201,160)   (370,482)  
Other Income (Expense):            
Interest income (expense), net     (849)   (16)  
Interest expense - related party     0   0  
Other income     5,747   0  
Total other income (expense)     4,898   (16)  
Loss before income taxes     (196,262)   (370,498)  
Tax expense     0   0  
Net Loss     (196,262)   (370,498)  
Avx [Member] | Revenue [Member]            
Total revenue     600,450   $ 817,233  
Avx [Member] | Revenue Related Party [Member]            
Total revenue     $ 0