Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Equipment Loans - Additional Information (Details)

Long-Term Debt - Equipment Loans - Additional Information (Details) - Marquis	1 Months Ended		12 Months Ended
	Dec. 31, 2022 USD ($) option	Dec. 31, 2021 USD ($) executive	Sep. 30, 2024 USD ($) executive	Sep. 30, 2023 USD ($)
Note #3 Payable to Banc of America Leasing & Capital \| Equipment loans
Debt Instrument [Line Items]
Debt face amount			$ 3,700,000
Outstanding principal balance			0	$ 154,000
Note #4 Payable to Banc of America Leasing & Capital \| Equipment loans
Debt Instrument [Line Items]
Debt face amount			1,100,000
Outstanding principal balance			0	47,000
Note #5 Payable to Bank of America Leasing & Capital \| Equipment loans
Debt Instrument [Line Items]
Debt face amount			$ 4,000,000
Number of periodic payments \| executive			84
Debt periodic payment			$ 55,000
Debt stated interest rate (in percent)			4.70%
Outstanding principal balance			$ 164,000	799,000
Note #6 Payable to Bank of America Leasing & Capital
Debt Instrument [Line Items]
Debt face amount			913,000
Outstanding principal balance			0	317,000
Note #7 Payable to Banc of America Leasing & Capital
Debt Instrument [Line Items]
Debt face amount			$ 5,000,000
Number of periodic payments \| executive			84
Debt periodic payment			$ 59,000
Debt stated interest rate (in percent)			3.20%
Debt final payment			$ 809,000
Outstanding principal balance			2,300,000	2,900,000
Note #8 Payable to Banc of America Leasing & Capital
Debt Instrument [Line Items]
Debt face amount			$ 3,400,000
Number of periodic payments \| executive			84
Debt periodic payment			$ 46,000
Debt stated interest rate (in percent)			4.00%
Outstanding principal balance			$ 1,600,000	2,000,000.0
Note #9 Payable to Banc of America Leasing & Capital
Debt Instrument [Line Items]
Debt face amount		$ 5,500,000
Number of periodic payments \| executive		60
Debt periodic payment		$ 92,000
Debt stated interest rate (in percent)		3.75%
Outstanding principal balance			$ 2,900,000	3,900,000
Banc Note Payable Bank Ten
Debt Instrument [Line Items]
Debt face amount	$ 5,700,000
Number of periodic payments \| option	84
Debt periodic payment	$ 79,000
Debt stated interest rate (in percent)			6.50%
Debt final payment			$ 650,000
Banc Note Payable Bank Ten \| Equipment loans
Debt Instrument [Line Items]
Outstanding principal balance			$ 4,600,000	$ 5,300,000