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Share-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2025
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of share-based compensation expense

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​

​

​

​

​

​

​

​

​

Three months ended March 31, 

​

    

2025

    

2024

Restricted stock awards

​

$

733

​

$

291

Performance stock units

​

 

307

​

 

67

Employee share purchase plan

​

​

83

​

 

—

Total share-based compensation expense

​

$

1,123

​

$

358

Schedule of restricted stock activity

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​

​

​

​

​

​

​

​

​

​

​

​

​

Restricted stock awards

​

Performance stock units

​

    

​

    

Weighted

 

​

    

Weighted

​

​

Number

​

Average

 

Number

​

Average

​

​

of

​

Fair Value

 

of

​

Fair Value

​

​

Shares

​

Per Share

 

Shares

​

Per Share

Nonvested at December 31, 2024

 

1,008,232

​

$

6.56

​

534,231

​

$

3.65

Granted

 

205,963

​

$

5.94

​

293,073

​

$

7.17

Vested

 

(106,475)

​

$

5.46

​

—

​

$

—

Forfeited shares

 

(10,960)

​

$

8.56

​

—

​

$

—

Nonvested at March 31, 2025

 

1,096,760

​

$

6.53

​

827,304

(1)

$

4.89

Schedule of performance share unit activity

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​

​

​

​

​

​

​

​

​

​

​

​

​

Restricted stock awards

​

Performance stock units

​

    

​

    

Weighted

 

​

    

Weighted

​

​

Number

​

Average

 

Number

​

Average

​

​

of

​

Fair Value

 

of

​

Fair Value

​

​

Shares

​

Per Share

 

Shares

​

Per Share

Nonvested at December 31, 2024

 

1,008,232

​

$

6.56

​

534,231

​

$

3.65

Granted

 

205,963

​

$

5.94

​

293,073

​

$

7.17

Vested

 

(106,475)

​

$

5.46

​

—

​

$

—

Forfeited shares

 

(10,960)

​

$

8.56

​

—

​

$

—

Nonvested at March 31, 2025

 

1,096,760

​

$

6.53

​

827,304

(1)

$

4.89

​

(1)A maximum of 1.6 million common shares could be awarded based upon the Company’s achievement of set performance-metrics.
Schedule of performance share unit valuation assumptions related to relative total shareholder return objective

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​

​

​

​

​

​

2025

​

Grant-date fair value

$

5.89

​

Risk-free interest rate

 

3.86

%

Volatility factor

 

65.52

%

Contractual term (years)

 

2.78

​

Schedule of unrecognized compensation cost

The following table presents a summary of the unrecognized compensation cost, and the related weighted average recognition period associated with unvested awards and units as of March 31, 2025:

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​

​

​

​

​

​

​

​

Restricted stock awards

​

​

Performance stock units

Unrecognized compensation cost

$

5,486

​

$

3,772

Weighted average period for recognition (years)

 

2.15

​

 

2.24

​