Reverse Stock Split	6 Months Ended
Reverse Stock Split	Jun. 30, 2018
Stockholders' Equity Note [Abstract]
Reverse Stock Split	4. Reverse Stock Split On August 1, 2017, the Company’s board of directors approved a 1-for-4 reverse stock split of its common stock. The reverse split was effective following the close of trading on August 14, 2017, and its common stock began trading on a split-adjusted basis on August 15, 2017. When the reverse stock split became effective, every four shares of issued and outstanding common stock of the Company were combined into one issued and outstanding share of common stock with no change in par value per share. The reverse stock split reduced the number of shares of the Company’s outstanding common stock from approximately 44,623,949 shares to 11,156,257 million shares. No fractional shares were issued as a result of the reverse stock split; instead, to the extent any holders of pre-reverse split shares were entitled to fractional shares as a result of the reverse stock split, the Company issued an additional share to such holder of fractional shares. Proportionate adjustments were made to the per share exercise price and the number of shares issuable upon the exercise or vesting of the Company’s outstanding stock options and warrants.

RMG Networks Holding Corp 10-Q