v3.26.1
LONG-TERM DEBT AND BONDS PAYABLE (Tables)
3 Months Ended
Mar. 31, 2026
Debt Disclosure [Abstract]  
Summary of Debt

The Company’s debt balances, including related party debt, consist of the following at March 31, 2026 and December 31, 2025:

(in thousands)

 

March 31, 2026

 

 

December 31, 2025

 

Long-term Debt

 

 

 

 

 

 

Green Convertible Notes, interest at 7.25% due semiannually;
  balance due at maturity in
August 2030

 

$

250,000

 

 

$

250,000

 

Revenue Bonds, interest at 7% due semiannually; semiannual
  principal repayments beginning
2031, maturing 2042

 

 

31,900

 

 

 

31,900

 

Other debt

 

 

3,625

 

 

 

6,746

 

 

 

285,525

 

 

 

288,646

 

Less: Original issue discount and debt issuance costs classified
  as a reduction to long-term debt

 

 

(16,713

)

 

 

(18,845

)

Less: Current portion

 

 

(3,426

)

 

 

(6,446

)

Long-term debt, less current portion

 

$

265,386

 

 

$

263,355

 

 

 

 

 

 

 

 

Related Party Bonds Payable

 

 

 

 

 

 

Revenue Bonds due to related party, interest rates between 6.5%
  and
13% due semiannually; principal repayments vary by series
  and began June 30, 2024, fully maturing
December 2042

 

 

118,310

 

 

 

118,310

 

Less: Original issue discount and debt issuance costs classified
  as a reduction to note payable

 

 

(22,854

)

 

 

(24,397

)

Less: Current portion

 

 

(7,570

)

 

 

(7,570

)

Related party debt, less current portion

 

$

87,886

 

 

$

86,343

 

 

 

 

 

 

 

 

Sylebra Line of Credit, $200.0 million borrowing capacity remaining,
  interest at SOFR plus
17.5% at March 31, 2026 and
  December 31, 2025; maturing
September 2027

 

$

—

 

 

$

—

 

Summary of the Green Convertible Notes

The following provides a summary of the interest expense of the Company's Green Convertible Notes:

 

 

Three Months Ended March 31,

 

(in thousands, except interest rate)

 

2026

 

 

2025

 

Contractual interest expense

 

$

4,531

 

 

$

4,531

 

Amortization of deferred financing costs

 

 

422

 

 

 

378

 

Amortization of original issue discount

 

 

1,624

 

 

 

1,454

 

Effective interest rate

 

 

11.2

 %

 

 

10.2

 %

The following provides a summary of balances related to the Company's Green Convertible Notes included in the Condensed Consolidated Balance Sheets:

(in thousands)

 

 

 

March 31,
2026

 

 

December 31,
2025

 

Unamortized deferred financing costs and deferred issuance costs

 

$

12,735

 

 

$

14,781

 

Net carrying amount

 

 

 

 

237,265

 

 

 

235,219

 

Summary of Revenue Bonds

Bond Series

 

Term

 

Principal Amount
(in thousands)

 

 

Outstanding as of March 31, 2026
(in thousands)

 

 

Interest Rate

 

 

Maturity Date

2020A

 

A1

 

$

12,370

 

 

$

—

 

 

 

6.25

 %

 

December 1, 2025

2020A

 

A2

 

 

38,700

 

 

 

38,700

 

 

 

6.50

 %

 

December 1, 2030

2020A

 

A3

 

 

168,480

 

 

 

92,845

 

 

 

7.00

 %

 

December 1, 2042

2020B

 

B1

 

 

10,000

 

 

 

—

 

 

 

10.00

 %

 

December 1, 2025

2020B

 

B2

 

 

10,000

 

 

 

9,260

 

 

 

10.00

 %

 

December 1, 2027

2020C

 

C1

 

 

10,000

 

 

 

9,405

 

 

 

13.00

 %

 

December 1, 2027

 

 

 

 

$

249,550

 

 

$

150,210

 

 

 

 

 

 

The following provides a summary of the Company's Revenue Bonds:

 

 

Three Months Ended March 31,

 

(in thousands)

 

2026

 

 

2025

 

Amortization of deferred financing costs

 

$

70

 

 

$

87

 

Amortization of original issue discount

 

 

1,558

 

 

 

1,806

 

 

(in thousands)

 

March 31,
2026

 

 

December 31,
2025

 

Unamortized deferred financing costs and deferred issuance costs

 

$

26,833

 

 

$

28,461

 

Net carrying amount

 

 

123,377

 

 

 

121,749