Annual report pursuant to Section 13 and 15(d)

Acquisitions - Additional Information (Details)

Acquisitions - Additional Information (Details)							12 Months Ended
Acquisitions - Additional Information (Details)	Sep. 20, 2023 USD ($)	Jul. 20, 2023 USD ($) property option shares	Jun. 02, 2023 USD ($) agreement	Jan. 18, 2023 USD ($) shares	Jul. 01, 2022 USD ($) option	Jun. 28, 2022 USD ($) option	Sep. 30, 2023 USD ($)	Sep. 30, 2022 USD ($)	Aug. 18, 2022 USD ($)	Jan. 20, 2022 USD ($)	Sep. 30, 2021 USD ($)
Business Acquisition [Line Items]
Note amount				$ 34,000,000
Proceeds from sale and leaseback transactions							$ 12,737,000	$ 8,179,000
Purchases of property and equipment							10,002,000	12,128,000
Lessee, renewal option \| option						2
Lessee, renewal term						5 years
Total goodwill							75,866,000	$ 41,093,000			$ 41,471,000
Issuance of common stock				$ 4,000,000			3,200,000
Issuance of common stock (in shares) \| shares				116,441
Business combination, holdback amount				$ 2,000,000
Additional consideration				2,000,000
Net purchase price				78,700,000
Proceeds from sale and leaseback of the real estate						$ 8,300,000
Rent escalation per annum (in percent)						2.00%
Lease term						20 years
Cal Coast
Business Acquisition [Line Items]
Total assets acquired			$ 1,300,000
Value of assets acquired in cash			$ 35,000
Number of asset purchase agreements \| agreement			2
Intangible assets			$ 1,265,000
Q. E. P
Business Acquisition [Line Items]
Total assets acquired	$ 10,100,000
Value of assets acquired in cash	3,000,000
Deferred payment	5,100,000
Holdback	$ 2,000,000
Marquis
Business Acquisition [Line Items]
Lessee, renewal option \| option					2
Lessee, renewal term					5 years
Other ownership interests, contributed capital									$ 1,800,000
Term of contract					20 years
PMW
Business Acquisition [Line Items]
Proceeds from sale and leaseback transactions		$ 14,500,000
Lessee, renewal option \| option		2
Lessee, renewal term		5 years
Lease term		20 years
Sale Lease back Transaction
Business Acquisition [Line Items]
Other operating income						$ 600,000
Restricted Stock Units (RSUs)
Business Acquisition [Line Items]
Additional consideration				1,000,000
Cash
Business Acquisition [Line Items]
Additional consideration				1,000,000
Revolving line of credit
Business Acquisition [Line Items]
Credit line maximum						11,000,000
Net purchase price							3,000,000
PMW
Business Acquisition [Line Items]
Total consideration		$ 28,000,000					43,336,000
Payment to acquire business		25,000,000					26,800,000
Additional consideration of earn-out		3,000,000
Note amount		2,500,000
Cumulative borrowing during the period		14,400,000
Proceeds from sale and leaseback transactions		$ 8,600,000
Company stock issued as part of acquisition consideration (in shares) \| shares		0
Lessee, annual rent escalation (in percent)		2.00%
Total goodwill		$ 4,700,000					4,666,000
Business acquisition, goodwill, expected tax deductible amount							0
Net purchase price		$ 26,777,000					26,777,000
Term of contract		20 years
PMW \| Frankfort lease agreement
Business Acquisition [Line Items]
Lessee base rent		$ 34,977
PMW \| Louisville lease agreement
Business Acquisition [Line Items]
Lessee base rent		$ 63,493
PMW \| Sale Lease back Transaction
Business Acquisition [Line Items]
Number of leased properties \| property		2
Sale leaseback transaction, net book value		$ 14,500,000
Purchases of property and equipment		$ 5,100,000
Flooring Liquidators
Business Acquisition [Line Items]
Total consideration				93,649,000
Total goodwill				30,419,000
Business acquisition, goodwill, expected tax deductible amount				13,400,000
Purchase price for equity interests				83,800,000
Cash paid to the seller representative				41,800,000
Net purchase price				$ 78,700,000
Kinetic
Business Acquisition [Line Items]
Total consideration							27,151,000
Payment to acquire business						3,000,000
Total goodwill							3,027,000
Credit line maximum										$ 6,000,000
Cash on hand						1,700,000
Contingent earn out liability						997,000
Working capital adjustment						400,000
Fair value adjustment						312,000
Net purchase price							$ 24,732,000
Kinetic \| Sale Lease back Transaction
Business Acquisition [Line Items]
Sale leaseback transaction, net book value						8,900,000
Sale leaseback transaction, closing fees						547,000
Kinetic \| Revolving line of credit
Business Acquisition [Line Items]
Credit line maximum						$ 24,700,000
Better Backers
Business Acquisition [Line Items]
Total consideration					$ 3,166,000
Non-compete payment term					24 months
Lessee, renewal option \| option					2
Lessee, renewal term					5 years
Total goodwill					$ 0
Rent escalation per annum (in percent)					2.50%
Business acquisitions, purchase price allocation, year of acquisition, net effect on income					$ 1,800,000
Deposit assets, present value of expected recoveries					1,400,000
Line of credit facility, annual principal payment					$ 1,500,000
Term of contract					20 years
Fair value					$ 9,300,000
Initial month-to-month term					24 months
Month-to-month rental cancellation period					90 days
Better Backers \| Lease Agreement \| Maximum
Business Acquisition [Line Items]
Other operating income					$ 73,000
Better Backers \| Lease Agreement \| Minimum
Business Acquisition [Line Items]
Other operating income					32,000
Better Backers \| Revolving line of credit
Business Acquisition [Line Items]
Purchase price post-closing adjustments					$ 3,200,000
Precision Industries Affiliated Holdings \| Flooring Liquidators
Business Acquisition [Line Items]
Percentage of issued and outstanding shares (in percent)				100.00%
Kinetic
Business Acquisition [Line Items]
Percentage of issued and outstanding shares (in percent)						100.00%