Long-Term Debt and Lines of Credit (Tables)

3 Months Ended

Dec. 31, 2023

Debt Disclosure [Abstract]

Schedule of long-term debt, net of current portion

The following table summarizes long-term debt and related deferred financing costs, net of accumulated amortization at December 31, 2023 and September 30, 2023:

(in thousands)	December 31, 2023		September 30, 2023
Long-term debt, net of current portion:
Met Fixed-Rate Term Loans	$	70,000	$	70,000
Met Variable-Rate Term Loans	—		19,094
Met Citree Term Loan	3,888		3,888
Pru Loans A & B	11,327		11,615
Deferred financing fees	(506)		(621)
	84,709		103,976
Less current portion	1,410		2,566
Long-term debt	$	83,299	$	101,410

Schedule of lines of credit

The following table summarizes lines of credit and related deferred financing costs, net of accumulated amortization at December 31, 2023 and September 30, 2023:

(in thousands)	December 31, 2023		September 30, 2023
Lines of Credit:
RLOC	$	—	$	—
WCLC	—		24,722
Deferred financing fees	(91)		(95)
Lines of Credit	$	(91)	$	24,627

Schedule of future maturities of debt and lines of credit

Future maturities of long-term debt and lines of credit as of December 31, 2023 are as follows:

(in thousands)	December 31, 2023
Due within one year	$	1,410
Due between one and two years	1,410
Due between two and three years	1,410
Due between three and four years	1,410
Due between four and five years	1,410
Due beyond five years	78,165
Total future maturities	$	85,215

Schedule of interest costs expensed and capitalized

Interest costs expensed and capitalized were as follows:

(in thousands)	Three Months Ended December 31,
	2023		2022
Interest expense	$	1,605	$	1,148
Interest capitalized	303		281
Total	$	1,908	$	1,429