Description of Business and Summary of Significant Accounting Policies - Narrative (Details)	12 Months Ended
	Dec. 31, 2025 USD ($) store state	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of showrooms | store	129
Number of states | state	17
Settlement period for credit and debit card transactions	5 days
Selling	$ 75,724,000	$ 78,323,000	$ 92,363,000
Prepaid advertising costs	59,000	1,307,000
Advertising and marketing	43,546,000	40,470,000	43,448,000
Interest expense	162,000	163,000	162,000
Self insurance reserve	$ 6,866,000	7,390,000
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]	Total selling, general and administrative
Impairment loss	$ 0	0	$ 0
Impairment, long-lived asset, held-for-use	$ 469,000
Percentage of earnings distributed as dividends in earnings per share calculation	100.00%
Accumulated other comprehensive loss	$ (1,111,000)	$ (869,000)