Significant Accounting Policies (Policies)	9 Months Ended
Aug. 29, 2020
Accounting Policies [Abstract]
New Accounting Pronouncements, Policy [Policy Text Block]	Recently Adopted Accounting Pronouncements Effective as of the beginning of fiscal 2020, we have adopted Accounting Standards Update No. 2016-02, Leases (Topic 842). The guidance in ASU 2016-02 (as subsequently amended by ASU 2018-01, ASU 2018-10, ASU 2018-11 and ASU 2018-20) requires that a lessee recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term. We have adopted this standard using the modified retrospective approach. Refer to Note 11, Leases, for more information regarding our leases and the adoption of the new standard.
Impact of the COVID -19 Pandemic Upon Financial Condition and Results of Operations, Policy [Policy Text Block]	Impact of the COVID-19 Pandemic Upon our Financial Condition and Results of Operations On March 11, 2020, the World Health Organization declared the current coronavirus (“COVID-19”) outbreak to be a global pandemic. In response to this declaration and the rapid spread of COVID-19 within the United States, federal, state and local governments throughout the country imposed varying degrees of restrictions on social and commercial activity to promote social distancing in an effort to slow the spread of the illness. These measures have had a significant adverse impact upon many sectors of the economy, including non-essential retail commerce. In response to these measures and for the protection of our employees and customers, we temporarily closed our dedicated stores, our manufacturing locations and many of our warehouses for several weeks primarily during the second fiscal quarter of 2020. This extended period of suspended operations has had a material adverse impact upon our results of operations for the nine months ended August 29, 2020. In addition to operating losses resulting from severely reduced sales volumes, our loss for the nine months ended August 29, 2020 also included charges for goodwill impairment (Note 6) as well as for the impairment of certain other long-lived assets (Note 9) taken during the second quarter of 2020. However, since restarting our manufacturing operations and reopening stores, we have seen a significant improvement in business conditions which has allowed us to return to overall profitability for the third fiscal quarter of 2020 and to generate positive cash flow during the period. All retail stores that were temporarily closed during the second quarter had reopened by mid- June, and written orders taken at both the retail and wholesale segments exceeded levels from the third fiscal quarter of 2019. The improvement in operating cash flow allowed us to restore the temporary salary and wage reductions which had been enacted during the second quarter, resume the payment of quarterly dividends, including the payment of the dividend declared and subsequently suspended during the second quarter, and to resume share repurchases under our share repurchase program. Tempering these improvements are the continuing logistical challenges faced by the entire home furnishings industry resulting from COVID-related labor shortages and supply chain disruptions creating significant delays in order fulfillment and increasing backlogs. Whereas most state and local governments have eased restrictions on commercial retail activity, it is possible that a resurgence in COVID-19 cases could prompt a return to tighter restrictions in certain areas of the country. Furthermore, while the home furnishings industry has fared much better during the pandemic than certain other sectors of the economy, continued economic weakness may eventually have an adverse impact upon our business, and order cancellations could result if the present delays in order fulfillment continue for an extended period of time. Therefore, significant uncertainty remains regarding the ongoing impact of the COVID-19 outbreak upon our financial condition and future results of operations, as well as upon the significant estimates and assumptions we utilize in reporting certain assets and liabilities.

Significant Accounting Policies (Policies)

9 Months Ended

Aug. 29, 2020

New Accounting Pronouncements, Policy [Policy Text Block]

Recently Adopted Accounting Pronouncements

Effective as of the beginning of fiscal 2020, we have adopted Accounting Standards Update No. 2016-02, Leases (Topic 842). The guidance in ASU 2016-02 (as subsequently amended by ASU 2018-01, ASU 2018-10, ASU 2018-11 and ASU 2018-20) requires that a lessee recognize in the statement of financial position a liability to make lease payments (the lease liability) and a right-of-use asset representing its right to use the underlying asset for the lease term. We have adopted this standard using the modified retrospective approach. Refer to Note 11, Leases, for more information regarding our leases and the adoption of the new standard.

Impact of the COVID -19 Pandemic Upon Financial Condition and Results of Operations, Policy [Policy Text Block]

Impact of the COVID-19 Pandemic Upon our Financial Condition and Results of Operations

On March 11, 2020, the World Health Organization declared the current coronavirus (“COVID-19”) outbreak to be a global pandemic. In response to this declaration and the rapid spread of COVID-19 within the United States, federal, state and local governments throughout the country imposed varying degrees of restrictions on social and commercial activity to promote social distancing in an effort to slow the spread of the illness. These measures have had a significant adverse impact upon many sectors of the economy, including non-essential retail commerce.

In response to these measures and for the protection of our employees and customers, we temporarily closed our dedicated stores, our manufacturing locations and many of our warehouses for several weeks primarily during the second fiscal quarter of 2020. This extended period of suspended operations has had a material adverse impact upon our results of operations for the nine months ended August 29, 2020. In addition to operating losses resulting from severely reduced sales volumes, our loss for the nine months ended August 29, 2020 also included charges for goodwill impairment (Note 6) as well as for the impairment of certain other long-lived assets (Note 9) taken during the second quarter of 2020. However, since restarting our manufacturing operations and reopening stores, we have seen a significant improvement in business conditions which has allowed us to return to overall profitability for the third fiscal quarter of 2020 and to generate positive cash flow during the period. All retail stores that were temporarily closed during the second quarter had reopened by mid- June, and written orders taken at both the retail and wholesale segments exceeded levels from the third fiscal quarter of 2019. The improvement in operating cash flow allowed us to restore the temporary salary and wage reductions which had been enacted during the second quarter, resume the payment of quarterly dividends, including the payment of the dividend declared and subsequently suspended during the second quarter, and to resume share repurchases under our share repurchase program. Tempering these improvements are the continuing logistical challenges faced by the entire home furnishings industry resulting from COVID-related labor shortages and supply chain disruptions creating significant delays in order fulfillment and increasing backlogs.

Whereas most state and local governments have eased restrictions on commercial retail activity, it is possible that a resurgence in COVID-19 cases could prompt a return to tighter restrictions in certain areas of the country. Furthermore, while the home furnishings industry has fared much better during the pandemic than certain other sectors of the economy, continued economic weakness may eventually have an adverse impact upon our business, and order cancellations could result if the present delays in order fulfillment continue for an extended period of time. Therefore, significant uncertainty remains regarding the ongoing impact of the COVID-19 outbreak upon our financial condition and future results of operations, as well as upon the significant estimates and assumptions we utilize in reporting certain assets and liabilities.