XML 43 R29.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 2 - Leases (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Lease, Cost [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Finance lease expense

        

Amortization expense

 $422  $425 

Interest expense

  230   261 

Operating lease expense

  1,406   1,406 

Variable lease expense

  315   317 

Total lease expense

 $2,373  $2,409 
Supplemental Cash Flow Information Related to Leases [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Cash paid for amounts included in the measurement of lease liabilities:

        

Operating cash flows from operating leases

 $1,532  $1,363 

Operating cash flows from finance leases

  230   261 

Financing cash flows from finance leases

  499   715 
Lessee, Operating and Finance Lease, Liability, Maturity [Table Text Block]
  

Operating

  

Finance

 
  

Leases

  

Leases

 

Next 12 months

 $1,492  $1,315 

12 to 24 months

  1,509   1,315 

24 to 36 months

  1,318   1,238 

36 to 48 months

  1,231   1,173 

48 to 60 months

  858   262 

Thereafter

  842   0 

Total lease payments

  7,250   5,303 

Less imputed interest

  (1,309

)

  (851

)

Total

 $5,941  $4,452 
Lease Terms and Discount Rates for Leases [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

Weighted-average remaining lease term (years):

        

Operating leases

  5.3   6.2 

Finance leases

  4.0   4.9 
         

Weighted-average discount rate (percentage):

        

Operating leases

  8.0   8.0 

Finance leases

  8.5   10.2