Related Party Transactions	3 Months Ended
Mar. 31, 2019
Related Party Transactions [Abstract]
Related Party Transactions	(13) Related Party Transactions The Investors, owning approximately 70% of the Company’s outstanding common stock, are the sole holders of our outstanding long-term debt. In addition, as described in more detail under Note 1, “Business Description and Summary of Significant Accounting Policies,” we are party to an Investor Rights Agreement and Registration Rights Agreement with the Investors. Transactions between the Company and the Investors are conducted under the provisions of the Second Amended and Restated Credit Agreement, the Prior Credit Agreement, the Investor Rights Agreement, and the Registration Rights Agreement, as noted above. On April 5, 2019, the Company entered into a Sublease Agreement wherein the Company will lease from Cardialen, Inc., a portion of Cardialen’s office space commencing April 2019, on a month-to-month basis until January 2024, unless terminated earlier upon notice of 60 days, for a monthly rental fee of approximately $2,100 for 2019. Because Jeffrey Peters is both a member of our Board and the Chief Executive Officer, President, and a Director of Cardialen, this transaction qualifies as a related party transaction. See Note 15, “Subsequent Events.” All related party transactions are reviewed and approved by the Audit Committee or the disinterested members of the full Board.

Related Party Transactions

3 Months Ended

Mar. 31, 2019

(13) Related Party Transactions

The Investors, owning approximately 70% of the Company’s outstanding common stock, are the sole holders of our outstanding long-term debt. In addition, as described in more detail under Note 1, “Business Description and Summary of Significant Accounting Policies,” we are party to an Investor Rights Agreement and Registration Rights Agreement with the Investors. Transactions between the Company and the Investors are conducted under the provisions of the Second Amended and Restated Credit Agreement, the Prior Credit Agreement, the Investor Rights Agreement, and the Registration Rights Agreement, as noted above.

On April 5, 2019, the Company entered into a Sublease Agreement wherein the Company will lease from Cardialen, Inc., a portion of Cardialen’s office space commencing April 2019, on a month-to-month basis until January 2024, unless terminated earlier upon notice of 60 days, for a monthly rental fee of approximately $2,100 for 2019. Because Jeffrey Peters is both a member of our Board and the Chief Executive Officer, President, and a Director of Cardialen, this transaction qualifies as a related party transaction. See Note 15, “Subsequent Events.”

All related party transactions are reviewed and approved by the Audit Committee or the disinterested members of the full Board.