Related Party Transactions
 9 Months Ended
Sep. 30, 2021
Related Party Transactions [Abstract]  
Related Party Transactions Related Party TransactionsDuring the nine months ended September 30, 2021 and 2020, the Company recorded revenue of $0.9 million and $0.6 million, respectively, for product sales to Herramientas Medicas, S.A., a distribution company owned by a family member of the Chief Executive Officer of the Company. Accounts receivable owed to the Company from this distribution company amounted to approximately $0.2 million as of each September 30, 2021 and December 31, 2020. In 2016, the Company also entered into a separate agreement with Dr. Chacón Quirós to maintain his clinic in Costa Rica as a MotivaImagine Excellence Center and to host and train physicians in the use of the Company products in relevant procedures, among other services, in exchange for cash reimbursement of up to $4,500 per day that such services are rendered. In December 2020, Dr. Chacón Quirós was granted options to purchase 22,068 shares vesting over four years in equal annual installments, provided that he continues to provide these services at such times. During the nine months ended September 30, 2021 and 2020, the Company paid Dr. Chacón Quirós approximately $317,000 and $47,000, respectively, for services rendered.