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Note 10 - Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Redeemable Noncontrolling Interest [Table Text Block]
  

For the years ended December 31,

 

(In thousands)

 

2021

  

2020

  

2019

 

Beginning balance

 $7,494  $16,112  $6,502 

Net income (loss) attributable to noncontrolling interest

  38   (1,403)  2,395 

Acquired businesses' noncontrolling interest

  2,892   -   - 

Fair value adjustment of put option

  202   (7,215)  7,215 

Balance September 30,

 $10,626  $7,494  $16,112 
Lessee, Operating Lease, Liability, Maturity [Table Text Block]

(In thousands)

 

Operating Lease Payments

 

2022

 $1,557 

2023

  1,447 

2024

  1,456 

2025

  711 

2026

  - 

Present value discount (6% weighted average)

  (440)

Total

 $4,731 
Shcedule of Future Minimum Payments for Charter Commitments [Table Text Block]

For the years ended December 31,

 

Amount

 

(In thousands)

    

2022

 $13,762 

2023

  2,095 

Total

 $15,857