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Note 15 - Industry Segments (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
                  

Total

 

Year Ended December 31, 2020

 

GIG

  

LMH

  

FIF

  

Unallocated

  

Consolidated

 
                     

Revenue

 $13,645,962  $28,260,964  $3,836,537  $-  $45,743,463 

Segment gross profit

  6,955,759   16,988,615   3,290,431   -   27,234,805 

Segment (loss) income from operations

  (197,377)  607,542   388,960   (4,825,179)  (4,026,054)

Capital expenditures

  -   4,354,770   43,806,659   734,749   48,896,178 

Depreciation and amortization

  484,495   6,636,205   571,003      7,691,703 
                  

Total

 
Year Ended December 31, 2019 GIG  LMH  FIF  Unallocated  Consolidated 
                     

Revenue

 $12,959,971  $28,429,167  $-  $-  $41,389,138 

Segment gross profit

  6,669,753   17,108,018   -   -   23,777,771 

Segment loss from operations

  (2,216,421)  (5,765,105)  -   (4,430,570)  (12,412,096)

Capital expenditures

  46,868   11,728,650   -   -   11,775,518 

Depreciation and amortization

  1,179,450   12,394,691   -   -   13,574,141 
                  

Total

 

As of December 31, 2020

 

GIG

  

LMH

  

FIF

  

Unallocated

  

Consolidated

 
                     

Accounts receivable, net

 $1,160,424  $2,633,711  $247,428  $-  $4,041,563 

Goodwill

  8,719,294   97,572,994   18,154,158      124,446,446 

Total assets

  54,536,523   219,607,150   48,496,371   187,013,841   509,653,885 
                  

Total

 
As of December 31, 2019 GIG  LMH  FIF  Unallocated  Consolidated 
                     

Accounts receivable, net

 $1,213,823  $2,976,720  $-  $-  $4,190,543 

Goodwill

  8,719,294   97,553,207   -   -   106,272,501 

Total assets

  45,956,410   224,258,311   -   166,693,489   436,908,210