15. Related Party Transactions	12 Months Ended
Dec. 31, 2019
Related Party Transactions [Abstract]
Related Party Transactions	15. RELATED PARTY TRANSACTIONS During the year ended December 31, 2019, the Company purchased shares of common stock of Drive Shack, Inc. (“Drive Shack”) for an aggregate purchase price of $2.4 million. Drive Shack and Clifford Press, Chief Executive Officer and director of Acacia, are related parties as Mr. Press is a board member of Drive Shack. During the year ended December 31, 2018, the Company paid $976,000 in expenses related to the reimbursement of costs incurred by Sidus Investment Management, LLC (“Sidus”) on behalf of the participants (together with Sidus, the “Participants”) named in the proxy statement filed on June 7, 2018 by the Participants, in connection with a contested proxy election. These expenses are included in general and administrative expenses on the consolidated statements of operations. Alfred V. Tobia, Jr. and Clifford Press are related parties as each of them are Participants and members of the Company’s Board of Directors. In addition, Sidus is a related party as Mr. Tobia is a Co-Founder and Managing Member at Sidus.

15. Related Party Transactions

12 Months Ended

Dec. 31, 2019

15. RELATED PARTY TRANSACTIONS

During the year ended December 31, 2019, the Company purchased shares of common stock of Drive Shack, Inc. (“Drive Shack”) for an aggregate purchase price of $2.4 million. Drive Shack and Clifford Press, Chief Executive Officer and director of Acacia, are related parties as Mr. Press is a board member of Drive Shack. During the year ended December 31, 2018, the Company paid $976,000 in expenses related to the reimbursement of costs incurred by Sidus Investment Management, LLC (“Sidus”) on behalf of the participants (together with Sidus, the “Participants”) named in the proxy statement filed on June 7, 2018 by the Participants, in connection with a contested proxy election. These expenses are included in general and administrative expenses on the consolidated statements of operations. Alfred V. Tobia, Jr. and Clifford Press are related parties as each of them are Participants and members of the Company’s Board of Directors. In addition, Sidus is a related party as Mr. Tobia is a Co-Founder and Managing Member at Sidus.