v3.26.1
FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended 12 Months Ended
Mar. 31, 2026
Dec. 31, 2025
Fair Value Disclosures [Abstract]    
Schedule of New Revolving Facility

New Revolving Facility

  ​ ​ ​

March 31, 2026

  ​ ​ ​

December 31, 2025

Carrying

Carrying

amount

  ​ ​ ​

Fair value

amount

  ​ ​ ​

Fair value

New Revolving Facility

$

71,615

$

73,282

$

78,727

$

79,090

New Revolving Facility

December 31, 2025

Carrying amount

Fair value

New Revolving Facility

  ​ ​ ​

$

78,727

  ​ ​ ​

$

79,090

Existing Revolving Facility and Existing Term Loan

December 31, 2024

Carrying amount

Fair value

Existing Revolving Facility

  ​ ​ ​

$

82,582

  ​ ​ ​

$

84,422

Existing Term Loan

 

30,047

 

33,151

$

112,629

$

117,573

Schedule of Preferred Stock Derivative Liability

Derivative Liability

The Company’s derivative liability consists of a compound embedded derivative associated with the Series A Convertible Preferred Stock and Series B Convertible Preferred Stock (the “Convertible Preferred Derivative”).

  ​ ​ ​

Fair Value Measurement Using (as of March 31, 2026)

Level 1

  ​ ​ ​

Level 2

  ​ ​ ​

Level 3

  ​ ​ ​

Total

Convertible Preferred Derivative

$

$

$

9,300

$

9,300

  ​ ​ ​

Level 3 Rollforward Derivative Liability (March 31, 2026)

Change in

fair value

Balance at 

recognized

Conversions/ 

Balance at 

December 31, 2025

  ​ ​ ​

in earnings

  ​ ​ ​

settlements

  ​ ​ ​

March 31, 2026

Convertible Preferred Derivative

$

13,600

$

(4,300)

$

$

9,300

Derivative Liabilities

The Company’s derivative liabilities include a compound embedded derivative associated with the Series A Convertible Preferred Stock and Series B Convertible Preferred Stock (the “Convertible Preferred Derivative”). During 2025, the Company also had an embedded conversion feature associated with the New Term Loan (the “New Term Loan Derivative”), which was extinguished on November 3, 2025 (see Notes 6 and 7 for further information).

Fair Value Measurement Using 

(as of December 31, 2025)

Level 1

Level 2

Level 3

Total

Convertible Preferred Derivative

  ​ ​ ​

  ​ ​ ​

  ​ ​ ​

$

13,600

  ​ ​ ​

13,600

Level 3 Rollforward – Derivative Liabilities (Year ended December 31, 2025)

Change in fair value

recognized in statement 

Balance at

Initial

of operations and

Balance at

December 31,

recognition

comprehensive income

Conversions/

December 31,

2024

at issuance

 (loss)

settlements

2025

New Term Loan Derivative

  ​ ​ ​

$

 —

  ​ ​ ​

$

3,558

  ​ ​ ​

$

1,589

  ​ ​ ​

$

(5,147)

  ​ ​ ​

$

Convertible Preferred Derivative

$

$

31,000

$

(17,400)

$

$

13,600

Schedule of Changes in Assumption at Fair Value

The significant assumptions used in valuing the derivative liabilities as of March 31, 2026 include the following:

Convertible Preferred Derivative

Series A 

Series B 

Convertible 

Convertible 

  ​ ​ ​

Assumptions

  ​ ​ ​

Preferred Stock

  ​ ​ ​

Preferred Stock

  ​ ​ ​

Units

Time to Liquidity

 

0.15

 

0.15

 

Years

Risk free rate (continuous)

 

3.7

%  

3.7

%  

Percent per annum

Volatility

 

90.0

%  

90.0

%  

Percent

Dividend Rate

 

12% – 18

%  

12% – 18

%  

Percent per annum

Discount Rate

 

19.0

%  

18.0

%  

Percent per annum

The significant assumptions used in valuing the derivative liabilities include the following:

Convertible Preferred Derivative

Series A Convertible

Series B Convertible

Assumptions

 

Preferred Stock

 

Preferred Stock

 

Units

Time to Liquidity

  ​ ​ ​

0.39

  ​ ​ ​

0.39

  ​ ​ ​

Years

Risk free rate (continuous)

 

3.6%  

3.6%  

Percent per annum

Volatility

 

120.0%  

  ​

120.0%  

Percent

Dividend Rate

 

12% – 19%  

12% – 19%

Percent per annum

Discount Rate

 

19.0%  

18.0%  

Percent per annum

New Term Loan Derivative

 

Assumptions

Percent

 

Net originations risk premium

  ​ ​ ​

3.4

%

Enterprise value volatility

 

40.0

%

Net originations volatility

 

14.0

%

Risk-free rate

 

4.2

%

Weighted probability analysis of a capital transaction (occur)

 

75.0

%

Weighted probability analysis of a capital transaction (not occur)

 

25.0

%

Schedule of Warrant Liability Activity

Warrant Liability

  ​ ​ ​

Warrant liabilityPublic (Level 1) & Private Warrants (Level 3)

Fair Value Measurement Using

Level 1

  ​ ​ ​

Level 2

  ​ ​ ​

Level 3

  ​ ​ ​

Total

Balance at December 31, 2025

$

45

$

$

1

$

46

Change in fair value

 

(16)

 

 

 

(16)

Balance at March 31, 2026

$

29

$

$

1

$

30

Warrant Liability

Warrant liability –  Public (Level 1) &

Private Warrants (Level 3)

Fair Value Measurement Using

 

Level 1

 

Level 2

 

Level 3

 

Total

Balance at December 31, 2024

  ​ ​ ​

$

76

  ​ ​ ​

$

 —

  ​ ​ ​

$

2

  ​ ​ ​

$

78

Change in fair value

 

(31)

 

 

(1)

 

(32)

Balance at December 31, 2025

$

45

$

$

1

$

46