Note 13 - Subsequent Event	6 Months Ended
Jun. 30, 2014
Subsequent Events [Abstract]
Subsequent Events [Text Block]	13. SUBSEQUENT EVENTS On April 5, 2014, the Company entered into a share purchase agreement ("Share Purchase Agreement") with Metaphor AS ("Metaphor") and the stockholders of Metaphor, pursuant to which the Company will acquire all of the issued and outstanding shares of Metaphor and its wholly owned subsidiaries WeatherOne AS and WeatherOne Limited (collectively referred to as "WeatherOne"). WeatherOne is a leading provider of weather forecast solutions for broadcast and digital media based in Oslo, Norway. The acquisition of Metaphor and WeatherOne is referred to as the WeatherOne Transaction. The closing of the WeatherOne Transaction took place on July 1, 2014. In accordance with the Share Purchase Agreement, we issued 1,126,288 shares of ChyronHego common stock ("common stock"), 337,870 warrants to purchase common stock at $2.78 per share for a three year period from closing, and $0.7 million in cash.

Note 13 - Subsequent Event

6 Months Ended

Jun. 30, 2014

13. SUBSEQUENT EVENTS

On April 5, 2014, the Company entered into a share purchase agreement ("Share Purchase Agreement") with Metaphor AS ("Metaphor") and the stockholders of Metaphor, pursuant to which the Company will acquire all of the issued and outstanding shares of Metaphor and its wholly owned subsidiaries WeatherOne AS and WeatherOne Limited (collectively referred to as "WeatherOne"). WeatherOne is a leading provider of weather forecast solutions for broadcast and digital media based in Oslo, Norway. The acquisition of Metaphor and WeatherOne is referred to as the WeatherOne Transaction.

The closing of the WeatherOne Transaction took place on July 1, 2014. In accordance with the Share Purchase Agreement, we issued 1,126,288 shares of ChyronHego common stock ("common stock"), 337,870 warrants to purchase common stock at $2.78 per share for a three year period from closing, and $0.7 million in cash.