v3.22.2.2
Note 1 - Nature of Operations, Basis of Presentation and Company Conditions (Tables)
 9 Months Ended
Sep. 30, 2022
Notes Tables  
Reconciliation of Cash and Cash Equivalents from Balance Sheet to Cash Flow Statement [Table Text Block]
  

For the Nine Months

 

(in thousands)

 

Ended September 30,

 
  

2022

  

2021

 

Cash and cash equivalents at beginning of period

 $26,865  $3,046 

Restricted cash at beginning of period (1)

  1,176   1,478 

Cash, cash equivalents and restricted cash at beginning of period

 $28,041  $4,524 
         

Cash and cash equivalents at end of period

 $27,960  $11,179 

Restricted cash at end of period (1)

  609   1,176 

Cash, cash equivalents and restricted cash at end of period

 $28,569  $12,355 
Schedule of Goodwill [Table Text Block]
  

Electric Power

  

Telecommunications

  

Renewables

  

Total

 

Goodwill - December 31, 2021

 $70,151  $23,742  $7,006  $100,899 

Acquisition of CFS

  —   1,521   —   1,521 

IMMCO purchase price allocation adjustment

  —   537   —   537 

September 30, 2022 - impairment

  (70,151)  (25,800)  —   (95,951)

Goodwill - September 30, 2022

 $—  $—  $7,006  $7,006 
Schedule of Accrued Liabilities [Table Text Block]

(in thousands)

 

September 30,

  

December 31

 
  

2022

  

2021

 

Accrued bonding

 $1,631  $167 

Accrued compensation

  4,365   6,369 

Working capital adjustment on Front Line Power Construction acquisition

  4,592   14,092 

Accrued interest

  4,340   2,902 

Accrued taxes payable

  148   102 

Accrued subcontractor expenses

  6,775   — 

Accrued union dues

  1,044   870 

Accrued vendor invoices and accrued other expenses

  7,401   3,799 

Total accrued expense

 $30,296  $28,301