Short-Term Borrowings and Long-Term Debt (Tables)

6 Months Ended

Mar. 31, 2023

Debt Disclosure [Abstract]

Schedule of Long-term Debt

The below table summarizes the Company's long-term debt.

	September 30, 2022			March 31, 2023
	(Amounts in thousands)
Mortgage facility payable to Flagship Bank bearing interest at 7.00% as of March 31,    2023 (prime minus 100 basis points with a floor of 2.00%). Requires monthly principal    and interest payments with a balloon payment of approximately $4.0 million due    August 2027.	$	6,403		$	6,155
Mortgage facility payable to Seacoast National Bank bearing interest at 7.38% as of    March 31, 2023 (greater of 3.00% or prime minus 62.5 basis points). Requires    monthly interest payments for the first year and then monthly principal and interest    payments with a balloon payment of approximately $6.0 million due September 2031.		17,098			17,060
Mortgage facility payable to Hancock Whitney Bank bearing interest at 7.38% as of    March 31, 2023 (prime minus 62.5 basis points with a floor of 2.25%). Requires    monthly principal and interest payments with a balloon payment of approximately    $15.5 million due November 2027. 50% of the outstanding borrowings are hedged    with an interest rate swap contract with a fixed rate of 3.20%.		25,192			24,236
Revolving mortgage facility with FineMark National Bank & Trust bearing interest at    7.75% as of March 31, 2023 (base minus 25 basis points with a floor of 3.00%).    Facility matures in October 2027. Current available borrowings under the facility    were approximately $23.6 million at March 31, 2023.		—			—
'Term loan payable to M&T Bank bearing interest at 5.90% as of March 31,    2023. Requires quarterly principal and interest payments. Facility matures in August 2027.		—			392,500
Loan payable to TRANSPORT S.a.s di Taula Vittorio & C. bearing interest    at 6.54% as of March 31, 2023. Requires quarterly principal and interest payments.    Facility matures in December 2030.		—			1,473
Total long-term debt		48,693			441,424
Less: current portion		(2,882	)		(32,409	)
Less: unamortized portion of debt issuance costs		(510	)		(1,680	)
Long-term debt, net current portion and unamortized debt issuance costs	$	45,301		$	407,335