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Note 15 - Earnings (Loss) per Share (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

(in thousands, except per share data)

 

Three months ended March 31,

 
  

2023

  

2022

 

Numerator:

        

Income (loss) from continuing operations

 $27,732  $(3,999)

Plus: net loss from continuing operations attributable to noncontrolling interests

  3   73 

Less: dividends on preferred stock

  (69)  (78)

Numerator used in calculating basic earnings (loss) per share from continuing operations attributable to common shareholders

 $27,666  $(4,004)

Adjustment to add-back dividends on preferred stock

  69    

Adjustment for proportionate interest in Ravix and SNS's earnings attributable to common stock

  (50)   

Numerator used in calculating diluted earnings (loss) per share from continuing operations attributable to common shareholders

 $27,685  $(4,004)

Income from discontinued operations

  107   1,495 

Less: net income from discontinued operations attributable to noncontrolling interests

     (222)

Numerator used in calculating diluted earnings (loss) per share - net income (loss) attributable to common shareholders

 $27,792  $(2,731)
         

Denominator:

        

Weighted average basic shares

        

Weighted average common shares outstanding

  24,061   22,883 

Weighted average diluted shares

        

Weighted average common shares outstanding

  24,061   22,883 

Effect of potentially dilutive securities (a)

        

Unvested restricted stock awards

  789    

Warrants

  1,382    

Convertible preferred stock

  187    

Total weighted average diluted shares

  26,419   22,883 

Basic earnings (loss) attributable to common shareholders:

        

Continuing operations

 $1.15  $(0.17)

Discontinued operations

 $  $0.05 

Basic earnings (loss) per share - net income (loss) attributable to common shareholders:

 $1.15  $(0.12)

Diluted earnings (loss) attributable to common shareholders:

        

Continuing operations

 $1.05  $(0.17)

Discontinued operations

 $  $0.05 

Diluted earnings (loss) per share - net income (loss) attributable to common shareholders

 $1.05  $(0.12)
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
  

Three months ended March 31,

 
  

2023

  

2022

 

Unvested restricted stock awards

  358,410   1,252,754 

Warrants

     4,573,765 

Convertible preferred stock

     1,060,831 

Total

  358,410   6,887,350