Finance Receivable Sale Agreements	6 Months Ended
Jun. 30, 2017
Transfers and Servicing [Abstract]
Finance Receivable Sale Agreements	NOTE 6 — FINANCE RECEIVABLE SALE AGREEMENTS Transfer Agreements and Note Purchase and Security Agreements In January 2016, the Company entered into transfer agreements pursuant to which it sells finance receivables meeting certain underwriting criteria to certain third party purchasers who engage DriveTime as servicer of such receivables. Pursuant to certain note purchase and security agreements, entered into in connection with the transfer agreements, such third party purchasers of receivables issued notes to certain parties, including Delaware Life Insurance Company (“Delaware Life”), in which Mark Walter has a substantial ownership interest. Mark Walter also indirectly controls CVAN Holdings, LLC, an Existing LLC Unitholder, and has non-controlling ownership interests in the other note purchasers under the note purchase and security agreements. Delaware Life also serves as an administrative agent and paying agent on behalf of the note purchasers. Pursuant to the note purchase and security agreements, Delaware Life advanced $63.0 million through December 31, 2016 to the trusts that purchased the Company's automotive finance receivables. Under this agreement through June 30, 2016, the Company had sold $160.7 million of finance receivables, including approximately $72.4 million of finance receivables repurchased from DriveTime, resulting in gain on loan sales of approximately $3.8 million, which is included in other sales and revenues in the accompanying unaudited condensed consolidated statements of operations. As of June 30, 2017, there was no unused capacity under the note purchase and security agreements. Master Purchase and Sale Agreement and Master Transfer Agreement In December 2016, the Company entered into a master purchase and sale agreement (the "Purchase and Sale Agreement") and a master transfer agreement (the "Master Transfer Agreement") pursuant to which it sells finance receivables meeting certain underwriting criteria to certain third party purchasers, including Ally. DriveTime is the servicer of finance receivables sold under both agreements. Under the Purchase and Sale Agreement and the Master Transfer Agreement, the Company can sell up to an aggregate of $375.0 million, and $292.2 million, respectively, in principal balances of finance receivables subject to adjustment as described in the respective agreements. During the six months ended June 30, 2017, the Company sold approximately $157.7 million in principal balances of finance receivables under the Purchase and Sale Agreement, and approximately $66.6 million in principal balances of finance receivables under the Master Transfer Agreement. As of June 30, 2017, there was approximately $196.0 million and $217.2 million of unused capacity under the Purchase and Sale Agreement and the Master Transfer Agreement, respectively. In December 2016, the Company incurred approximately $0.9 million of costs directly attributable to establishing the Purchase and Sale Agreement and the Master Transfer Agreement. These costs are included as a component of other assets on the accompanying unaudited condensed consolidated balance sheets and are expensed as a component of selling, general and administrative expenses over the period the Company sells finance receivables under these agreements. The total gain on loan sales related to finance receivables sold to third parties under these agreements during the three and six months ended June 30, 2017 was approximately $5.4 million and $8.4 million, which is included in other sales and revenues in the accompanying unaudited condensed consolidated statements of operations.

NOTE 6 — FINANCE RECEIVABLE SALE AGREEMENTS

Transfer Agreements and Note Purchase and Security Agreements

In January 2016, the Company entered into transfer agreements pursuant to which it sells finance receivables meeting certain underwriting criteria to certain third party purchasers who engage DriveTime as servicer of such receivables. Pursuant to certain note purchase and security agreements, entered into in connection with the transfer agreements, such third party purchasers of receivables issued notes to certain parties, including Delaware Life Insurance Company (“Delaware Life”), in which Mark Walter has a substantial ownership interest. Mark Walter also indirectly controls CVAN Holdings, LLC, an Existing LLC Unitholder, and has non-controlling ownership interests in the other note purchasers under the note purchase and security agreements. Delaware Life also serves as an administrative agent and paying agent on behalf of the note purchasers. Pursuant to the note purchase and security agreements, Delaware Life advanced $63.0 million through December 31, 2016 to the trusts that purchased the Company's automotive finance receivables. Under this agreement through June 30, 2016, the Company had sold $160.7 million of finance receivables, including approximately $72.4 million of finance receivables repurchased from DriveTime, resulting in gain on loan sales of approximately $3.8 million, which is included in other sales and revenues in the accompanying unaudited condensed consolidated statements of operations. As of June 30, 2017, there was no unused capacity under the note purchase and security agreements.

Master Purchase and Sale Agreement and Master Transfer Agreement

In December 2016, the Company entered into a master purchase and sale agreement (the "Purchase and Sale Agreement") and a master transfer agreement (the "Master Transfer Agreement") pursuant to which it sells finance receivables meeting certain underwriting criteria to certain third party purchasers, including Ally. DriveTime is the servicer of finance receivables sold under both agreements. Under the Purchase and Sale Agreement and the Master Transfer Agreement, the Company can sell up to an aggregate of $375.0 million, and $292.2 million, respectively, in principal balances of finance receivables subject to adjustment as described in the respective agreements. During the six months ended June 30, 2017, the Company sold approximately $157.7 million in principal balances of finance receivables under the Purchase and Sale Agreement, and approximately $66.6 million in principal balances of finance receivables under the Master Transfer Agreement. As of June 30, 2017, there was approximately $196.0 million and $217.2 million of unused capacity under the Purchase and Sale Agreement and the Master Transfer Agreement, respectively.

In December 2016, the Company incurred approximately $0.9 million of costs directly attributable to establishing the Purchase and Sale Agreement and the Master Transfer Agreement. These costs are included as a component of other assets on the accompanying unaudited condensed consolidated balance sheets and are expensed as a component of selling, general and administrative expenses over the period the Company sells finance receivables under these agreements.

The total gain on loan sales related to finance receivables sold to third parties under these agreements during the three and six months ended June 30, 2017 was approximately $5.4 million and $8.4 million, which is included in other sales and revenues in the accompanying unaudited condensed consolidated statements of operations.