XML 48 R34.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 6 - Goodwill and Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Goodwill [Table Text Block]

Goodwill, December 31, 2020

 $22,985 

Acquisition of ParkUSA (Note 3)

  30,699 

Goodwill, December 31, 2021

 $53,684 
Schedule of Finite-Lived Intangible Assets [Table Text Block]
  Gross Carrying Amount  Accumulated Amortization  Intangible Assets, Net 

As of December 31, 2021

            

Customer relationships

 $29,209  $(2,997

)

 $26,212 

Trade names and trademarks

  12,825   (1,245

)

  11,580 

Patents

  1,300   (15

)

  1,285 

Backlog

  300   (129

)

  171 

Other

  329   (201

)

  128 

Total

 $43,963  $(4,587

)

 $39,376 
             

As of December 31, 2020

            

Customer relationships

 $9,409  $(1,634

)

 $7,775 

Trade names and trademarks

  3,225   (720

)

  2,505 

Other

  329   (91

)

  238 

Total

 $12,963  $(2,445

)

 $10,518 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year ending December 31,

    

2022

 $4,436 

2023

  4,173 

2024

  4,017 

2025

  4,017 

2026

  4,017 

Thereafter

  18,716 

Total amortization expense

 $39,376