Commitments and Contingencies	6 Months Ended
Jun. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure	18. Commitments and Contingencies Royalties The Company entered into a license agreement with a university for certain patent rights related to the development, use, and production of one of its advanced wound care products. Under this agreement, the Company incurred a royalty based on a percentage of net product sales, for the use of these patents until the patents expired, which was in November 2006. Accrued royalties totaled $1,187 as of June 30, 2022 and December 31, 2021, respectively, and were classified as part of accrued expenses and other current liabilities on the Company’s consolidated balance sheets. There was no royalty expense incurred during the three and six months ended June 30, 2022 or 2021 related to this agreement. In October 2017, the Company entered into a license agreement with a third party. Under the license agreement, the Company is required to pay royalties based on a percentage of net sales of the licensed product that occur, after December 31, 2017, through the expiration of the underlying patent in October 2026, subject to minimum royalty payment provisions. The Company recorded royalty expense of $2,104 and $1,134 during the three months ended June 30, 2022 and 2021, respectively, and $3,705 and $2,355 during the six months ended June 30, 2022 and 2021, respectively, within selling, general and administrative expenses on the consolidated statements of operations. Legal Matters In conducting its activities, the Company, from time to time, is subject to various claims and also has claims against others. In management’s opinion, the ultimate resolution of such claims would not have a material effect on the financial position, operating results or cash flows of the Company. The Company accrues for these claims when amounts due are probable and estimable. The Company accrued $150 as of June 30, 2022 and December 31, 2021 for certain pending lawsuits.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure

18. Commitments and Contingencies

Royalties

The Company entered into a license agreement with a university for certain patent rights related to the development, use, and production of one of its advanced wound care products. Under this agreement, the Company incurred a royalty based on a percentage of net product sales, for the use of these patents until the patents expired, which was in November 2006. Accrued royalties totaled $1,187 as of June 30, 2022 and December 31, 2021, respectively, and were classified as part of accrued expenses and other current liabilities on the Company’s consolidated balance sheets. There was no royalty expense incurred during the three and six months ended June 30, 2022 or 2021 related to this agreement.

In October 2017, the Company entered into a license agreement with a third party. Under the license agreement, the Company is required to pay royalties based on a percentage of net sales of the licensed product that occur, after December 31, 2017, through the expiration of the underlying patent in October 2026, subject to minimum royalty payment provisions. The Company recorded royalty expense of $2,104 and $1,134 during the three months ended June 30, 2022 and 2021, respectively, and $3,705 and $2,355 during the six months ended June 30, 2022 and 2021, respectively, within selling, general and administrative expenses on the consolidated statements of operations.

Legal Matters

In conducting its activities, the Company, from time to time, is subject to various claims and also has claims against others. In management’s opinion, the ultimate resolution of such claims would not have a material effect on the financial position, operating results or cash flows of the Company. The Company accrues for these claims when amounts due are probable and estimable. The Company accrued $150 as of June 30, 2022 and December 31, 2021 for certain pending lawsuits.