Subsequent Events	3 Months Ended
Mar. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	17. SUBSEQUENT EVENTS On April 10, 2019, the Company completed an underwritten offering with Cantor Fitzgerald & Co., as underwriter, providing for the issuance and sale of 3,418,918 shares of the Company’s common stock, par value $0.001 per share, at an offering price of $8.51 per share, for net proceeds of approximately $28.7 million, after deducting offering expenses payable by the Company. On April 22, 2019, PolarityTE MD, Inc., a subsidiary of PolarityTE, Inc., entered into a sublease agreement with Joseph M. Still Burn Centers, Inc., for 6,307 square feet of manufacturing, laboratory, and office space located at 3647 J. Dewey Grey Circle, Augusta, Georgia (the “Facility”). The initial term of the sublease for the Facility is five years commencing April 22, 2019, and the Company has an option to renew for three years after the initial term and a second option to renew for an additional two years thereafter. The annual base rental rate during the initial term is $9,986 per month, or a total of $119,833 per year, with a 3% annual increase as determined by a third-party fair market value analysis. In addition, the Company is obligated to pay (i) maintenance, repairs, replacements, and restorations to the Facility, (ii) its own utilities, and (iii) its share of operating expenses for the building based on the ratio of space leased by the Company to the total leasable square footage of the building. The Company intends to use the Facility to establish a manufacturing node for SkinTE™, with the potential to manufacture other regenerative tissue products in the Company’s pipeline.

Subsequent Events

3 Months Ended

Mar. 31, 2019

17. SUBSEQUENT EVENTS

On April 10, 2019, the Company completed an underwritten offering with Cantor Fitzgerald & Co., as underwriter, providing for the issuance and sale of 3,418,918 shares of the Company’s common stock, par value $0.001 per share, at an offering price of $8.51 per share, for net proceeds of approximately $28.7 million, after deducting offering expenses payable by the Company.

On April 22, 2019, PolarityTE MD, Inc., a subsidiary of PolarityTE, Inc., entered into a sublease agreement with Joseph M. Still Burn Centers, Inc., for 6,307 square feet of manufacturing, laboratory, and office space located at 3647 J. Dewey Grey Circle, Augusta, Georgia (the “Facility”). The initial term of the sublease for the Facility is five years commencing April 22, 2019, and the Company has an option to renew for three years after the initial term and a second option to renew for an additional two years thereafter. The annual base rental rate during the initial term is $9,986 per month, or a total of $119,833 per year, with a 3% annual increase as determined by a third-party fair market value analysis. In addition, the Company is obligated to pay (i) maintenance, repairs, replacements, and restorations to the Facility, (ii) its own utilities, and (iii) its share of operating expenses for the building based on the ratio of space leased by the Company to the total leasable square footage of the building. The Company intends to use the Facility to establish a manufacturing node for SkinTE™, with the potential to manufacture other regenerative tissue products in the Company’s pipeline.