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Note 9 - Leases (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Lease, Cost [Table Text Block]
  

For the Year Ended December 31,

 
  

2022

  

2021

  

2020

 

Operating lease cost, gross

 $4,431  $6,905  $6,879 

Sublease income

  (2,165)  (5,234)  (5,133)

Net Operating lease cost

 $2,266  $1,671  $1,746 

Cash paid under operating leases, gross

 $4,053  $10,470  $10,278 
             

Weighted average remaining lease term - months

  133         

Weighted average discount rate

  6.5%        
Operating Lease, Liability and Payments to be Received, Maturity [Table Text Block]
  

Gross Lease Payment

  

Payments received from Sublease

  

Net Lease Payment

 

2023

 $1,662  $(39) $1,623 

2024

  2,777      2,777 

2025

  2,629      2,629 

2026

  2,489      2,489 

2027

  2,466      2,466 

Thereafter

  17,338      17,338 

Total lease payments

  29,361   (39)  29,322 

Less imputed interest

  (9,249)        

Total

 $20,112