Organization and Description of Business	6 Months Ended
Jun. 30, 2021
Accounting Policies [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 - Organization and Description of Business *Organization and Business* Nova LifeStyle, Inc. (“Nova LifeStyle” or the “Company”), formerly known as Stevens Resources, Inc., was incorporated in the State of Nevada on September 9, 2009. The Company is a U.S. holding company with no material assets other than the ownership interests of its subsidiaries through which it markets, designs and sells furniture worldwide: Nova Furniture Limited domiciled in the British Virgin Islands (“Nova Furniture”), Nova Furniture Ltd. domiciled in Samoa (“Nova Samoa”),Diamond Bar Outdoors, Inc. domiciled in California (“Diamond Bar”), Nova Living (M) SDN. BHD. domiciled in Malaysia (“Nova Malaysia”) and Nova Living (HK) Group Limited domiciled in Hong Kong (“Nova HK”). The Company had two former subsidiaries Bright Swallow International Group Limited domiciled in Hong Kong (“Bright Swallow” or “BSI”) which was sold in January 2020 and Nova Furniture Macao Commercial Offshore Limited domiciled in Macao (“Nova Macao”) which was de-registration and liquidation in January 2021. Nova Macao was organized under the laws of Macao on May 20, 2006, and was a wholly owned subsidiary of Nova Furniture. Nova Macao was a trading company, importing, marketing and selling products designed and manufactured by third-party manufacturers for the U.S. and international markets. Diamond Bar was incorporated in California on June 15, 2000. Diamond Bar markets and sells products manufactured by third-party manufacturers under the Diamond Sofa brand to distributors and retailers principally in the U.S. market. On December 7, 2017, Nova LifeStyle incorporated i Design Blockchain Technology, Inc. (“i Design”) under the laws of the State of California. The purpose of i Design is to build the Company’s own blockchain technology team. This new company will focus on the application of blockchain technology in the furniture industry, including encouraging and facilitating interactions among designers and customers, and building a blockchain-powered platform that enables designers to showcase their products, including current and future furniture designs. This company is in the planning stage and has had minimal operations through June 30, 2021. On December 12, 2019, Nova LifeStyle acquired Nova Malaysia at cost of $1.00 which was incorporated in Malaysia on July 26, 2019. The purpose of this acquisition was to market and sell high-end physiotherapeutic jade mats for use in therapy clinics, hospitality, and real estate projects in Malaysia and other regions in Southeast Asia. On January 7, 2020, the Company transferred its entire interest in Bright Swallow to Y-Tone (Worldwide) Limited, an unrelated third party, for cash consideration of $2,500,000, pursuant to a formal agreement entered into on January 7, 2020. The Company received the payment on May 11, 2020. As of December 31, 2020, operations of Bright Swallow were reported as discontinued operations in the accompanying condensed consolidated financial statements for all periods presented. Accordingly, assets, liabilities, revenues, expenses and cash flows related to Bright Swallow have been reclassified in the condensed consolidated financial statements as discontinued operations for all periods presented. Additional information with respect to the sale of Bright Swallow is presented at Note 3. On October 14, 2020, the Macao Trade and Investment Promotion Institute invalidated Nova Macao’s offshore license under an Order of Repeal of Legal Regime of the Offshore Services by Macao Special Administrative Region. Nova Macao then entered a de-registration process and its business has been taken over by Nova HK. Nova Macao completed the de-registration and liquidation process in January 2021. On November 5, 2020, Nova LifeStyle acquired Nova HK at cost of $1,290 which was incorporated in Hong Kong on November 6, 2019. This company has had minimal operations through June 30, 2021. The “Company” and “Nova” collectively refer to Nova LifeStyle, the U.S. parent, and its subsidiaries, Nova Furniture, Nova Samoa, Nova Macao, Diamond Bar, i Design, Nova HK and Nova Malaysia. *COVID-19* Beginning in 2020, a strain of novel coronavirus (“COVID-19”) has spread globally and, at this point, the Company’s operations has been adversely impacted by the COVID-19 pandemic. In particular, during the year ended December 31, 2020, Nova Malaysia had not been able to operate in full capacity due to Malaysian government’s shut down orders which resulted in sales lagging and slow-moving inventories. The Company’s two showrooms in Kuala Lumpur were closed from March 2020 to May 2020 and closed again since August 2020 and re-opened on March 5, 2021. However, Malaysia imposed a new nationwide lockdown on May 12, 2021 until early June 2021, then the lockdown has extended to early October 2021. The Company expects that the impact of the COVID-19 outbreak on the United States and world economies will also continue to have a material adverse impact on the demand for its products. The extent of the impact of the COVID-19 pandemic will continue to have on the Company’s business is highly uncertain and difficult to predict and quantify, as the responses that the Company, other businesses and governments are taking continue to evolve. Shipping of products from Asia has experienced significant delays since the onset of the pandemic and the costs of shipping from Asia have increased since the onset; and we may experience shipping disruptions in the future. Finally, the Company expects that the impact of the COVID-19 outbreak on the United States and world economies will continue to have a material adverse impact on the demand for its products. Because of the significant uncertainties surrounding the COVID-19 pandemic, the extent of the future business interruption and the related financial impact cannot be reasonably estimated at this time. The severity of the impact of the COVID-19 pandemic on the Company’s business will continue to depend on a number of factors, including, but not limited to, the duration and severity of the pandemic, the new variants of COVID-19, the efficacy and distribution of COVID-19 vaccines and the extent and severity of the impact on the Company’s customers, service providers and suppliers, all of which are uncertain and cannot be predicted. As of the date of issuance of the Company’s financial statements, the extent to which the COVID-19 pandemic may in the future materially impact the Company’s financial condition, liquidity or results of operations is uncertain. The Company is monitoring and assessing the evolving situation closely and evaluating its potential exposure.

Organization and Description of Business

6 Months Ended

Jun. 30, 2021

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Note 1 - Organization and Description of Business

Organization and Business

Nova LifeStyle, Inc. (“Nova LifeStyle” or the “Company”), formerly known as Stevens Resources, Inc., was incorporated in the State of Nevada on September 9, 2009.

The Company is a U.S. holding company with no material assets other than the ownership interests of its subsidiaries through which it markets, designs and sells furniture worldwide: Nova Furniture Limited domiciled in the British Virgin Islands (“Nova Furniture”), Nova Furniture Ltd. domiciled in Samoa (“Nova Samoa”),Diamond Bar Outdoors, Inc. domiciled in California (“Diamond Bar”), Nova Living (M) SDN. BHD. domiciled in Malaysia (“Nova Malaysia”) and Nova Living (HK) Group Limited domiciled in Hong Kong (“Nova HK”). The Company had two former subsidiaries Bright Swallow International Group Limited domiciled in Hong Kong (“Bright Swallow” or “BSI”) which was sold in January 2020 and Nova Furniture Macao Commercial Offshore Limited domiciled in Macao (“Nova Macao”) which was de-registration and liquidation in January 2021.

Nova Macao was organized under the laws of Macao on May 20, 2006, and was a wholly owned subsidiary of Nova Furniture. Nova Macao was a trading company, importing, marketing and selling products designed and manufactured by third-party manufacturers for the U.S. and international markets. Diamond Bar was incorporated in California on June 15, 2000. Diamond Bar markets and sells products manufactured by third-party manufacturers under the Diamond Sofa brand to distributors and retailers principally in the U.S. market.

On December 7, 2017, Nova LifeStyle incorporated i Design Blockchain Technology, Inc. (“i Design”) under the laws of the State of California. The purpose of i Design is to build the Company’s own blockchain technology team. This new company will focus on the application of blockchain technology in the furniture industry, including encouraging and facilitating interactions among designers and customers, and building a blockchain-powered platform that enables designers to showcase their products, including current and future furniture designs. This company is in the planning stage and has had minimal operations through June 30, 2021.

On December 12, 2019, Nova LifeStyle acquired Nova Malaysia at cost of $1.00 which was incorporated in Malaysia on July 26, 2019. The purpose of this acquisition was to market and sell high-end physiotherapeutic jade mats for use in therapy clinics, hospitality, and real estate projects in Malaysia and other regions in Southeast Asia.

On January 7, 2020, the Company transferred its entire interest in Bright Swallow to Y-Tone (Worldwide) Limited, an unrelated third party, for cash consideration of $2,500,000, pursuant to a formal agreement entered into on January 7, 2020. The Company received the payment on May 11, 2020. As of December 31, 2020, operations of Bright Swallow were reported as discontinued operations in the accompanying condensed consolidated financial statements for all periods presented. Accordingly, assets, liabilities, revenues, expenses and cash flows related to Bright Swallow have been reclassified in the condensed consolidated financial statements as discontinued operations for all periods presented. Additional information with respect to the sale of Bright Swallow is presented at Note 3.

On October 14, 2020, the Macao Trade and Investment Promotion Institute invalidated Nova Macao’s offshore license under an Order of Repeal of Legal Regime of the Offshore Services by Macao Special Administrative Region. Nova Macao then entered a de-registration process and its business has been taken over by Nova HK. Nova Macao completed the de-registration and liquidation process in January 2021.

On November 5, 2020, Nova LifeStyle acquired Nova HK at cost of $1,290 which was incorporated in Hong Kong on November 6, 2019. This company has had minimal operations through June 30, 2021.

The “Company” and “Nova” collectively refer to Nova LifeStyle, the U.S. parent, and its subsidiaries, Nova Furniture, Nova Samoa, Nova Macao, Diamond Bar, i Design, Nova HK and Nova Malaysia.

COVID-19

Beginning in 2020, a strain of novel coronavirus (“COVID-19”) has spread globally and, at this point, the Company’s operations has been adversely impacted by the COVID-19 pandemic. In particular, during the year ended December 31, 2020, Nova Malaysia had not been able to operate in full capacity due to Malaysian government’s shut down orders which resulted in sales lagging and slow-moving inventories. The Company’s two showrooms in Kuala Lumpur were closed from March 2020 to May 2020 and closed again since August 2020 and re-opened on March 5, 2021. However, Malaysia imposed a new nationwide lockdown on May 12, 2021 until early June 2021, then the lockdown has extended to early October 2021. The Company expects that the impact of the COVID-19 outbreak on the United States and world economies will also continue to have a material adverse impact on the demand for its products.

The extent of the impact of the COVID-19 pandemic will continue to have on the Company’s business is highly uncertain and difficult to predict and quantify, as the responses that the Company, other businesses and governments are taking continue to evolve. Shipping of products from Asia has experienced significant delays since the onset of the pandemic and the costs of shipping from Asia have increased since the onset; and we may experience shipping disruptions in the future. Finally, the Company expects that the impact of the COVID-19 outbreak on the United States and world economies will continue to have a material adverse impact on the demand for its products. Because of the significant uncertainties surrounding the COVID-19 pandemic, the extent of the future business interruption and the related financial impact cannot be reasonably estimated at this time.

The severity of the impact of the COVID-19 pandemic on the Company’s business will continue to depend on a number of factors, including, but not limited to, the duration and severity of the pandemic, the new variants of COVID-19, the efficacy and distribution of COVID-19 vaccines and the extent and severity of the impact on the Company’s customers, service providers and suppliers, all of which are uncertain and cannot be predicted. As of the date of issuance of the Company’s financial statements, the extent to which the COVID-19 pandemic may in the future materially impact the Company’s financial condition, liquidity or results of operations is uncertain. The Company is monitoring and assessing the evolving situation closely and evaluating its potential exposure.