Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Nov. 01, 2020	Nov. 03, 2019	Nov. 01, 2020	Nov. 03, 2019
Condensed Consolidated Statements of Comprehensive Income [Abstract]
Net income (loss)	$ 899	$ 89	$ (8,382)	$ (5,709)
Other comprehensive income
Securities available-for-sale: Unrealized security income (loss) arising during the period	51	289	(314)	289
Securities available-for sale: Income tax expense (benefit)	13	75	(82)	75
Other comprehensive income (loss)	38	214	(232)	214
Comprehensive income (loss)	937	303	(8,614)	(5,495)
Comprehensive loss attributable to noncontrolling interest	(41)	(93)	(128)	(256)
Comprehensive income (loss) attributable to controlling interest	$ 978	$ 396	$ (8,486)	$ (5,239)