Earnings (Loss) Per Share (Earnings (Loss) Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Mar. 26, 2022	Mar. 27, 2021
Basic earnings (loss) per share:
Loss from continuing operations	$ (3,343)	$ (257)
Less: Allocation of earnings to participating securities	0	0
Loss from continuing operations available to common shareholders - basic	$ (3,343)	$ (257)
Basic weighted-average shares outstanding	15,141	15,085
Basic earnings (loss) per share - continuing operations	$ (0.22)	$ (0.02)
Diluted earnings (loss) per share:
Loss from continuing operations available to common shareholders - basic	$ (3,343)	$ (257)
Add: Undistributed earnings reallocated to unvested shareholders	0	0
Loss from continuing operations available to common shareholders - basic	$ (3,343)	$ (257)
Effect of dilutive securities:
Stock options	0	0
Directors' stock performance units	0	0
Diluted weighted-average shares outstanding	15,141	15,085
Diluted earnings (loss) per share - continuing operations	$ (0.22)	$ (0.02)
Common shares, excluding unvested participating securities	841	641
Antidilutive securities excluded from computation of earnings per share, amount	271	281

Undistributed Earnings Reallocated to Participating Securities

No definition available.

Name:	dxyn_UndistributedEarningsReallocatedToParticipatingSecurities
Namespace Prefix:	dxyn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.