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Note 13 - Supplemental Cash Flow Information
3 Months Ended
Mar. 31, 2022
Notes to Financial Statements  
Cash Flow, Supplemental Disclosures [Text Block]

13. SUPPLEMENTAL CASH FLOW INFORMATION

 

Supplemental cash flow information for the three months ended March 31, 2022 and 2021 was as follows:

 

   Three Months Ended 
   March 31, 

($ in thousands)

 

2022

  

2021

 
         

Interest paid

 $3,479  $20 
         

Federal, state, and local income taxes paid, net

 $-  $4 
         

Change in contract receivables, net

 $794  $2,999 
         

Change in contract liabilities, net

 $(794) $(2,655)
         

Property, plant, and equipment purchases in accounts payable

 $1,962  $1,668