Investments	9 Months Ended
Sep. 30, 2016
Equity Method Investments and Joint Ventures [Abstract]
Investments	Investments In February 2013, the Company made a $4.0 million investment in preferred stock of Fidelis Education, Inc., or Fidelis Education, representing approximately 21.6% of its fully diluted equity. Fidelis Education offers a learning relationship management platform that has the goal of improving education advising and career mentoring services offered to students as they pursue college degrees. On February 1, 2016, the Company made an additional $950,000 investment in preferred stock of Fidelis Education increasing its investment in Fidelis Education to approximately 22% of its fully diluted equity. In connection with the investment, the Company is entitled to certain rights, including the right to representation on the Board of Directors of Fidelis Education. The Company accounts for its investments in Fidelis Education under the equity method of accounting. Therefore, the Company recorded the investments at cost and recognizes its share of earnings or losses in Fidelis Education in the periods for which they are reported with a corresponding adjustment in the carrying amount of the investment. On September 30, 2012, the Company made a $6.8 million investment in preferred stock of NWHW Holdings, Inc., or NWHW holdings, a holding company that operates an information technology training company, New Horizons Worldwide, Inc., or New Horizons, representing approximately 19.9% of the fully diluted equity of NWHW Holdings. During the three months ended September 30, 2016, the Company received a dividend of $3.0 million from NWHW Holdings. The Company accounts for its investment in NWHW Holdings using the equity method of accounting, and therefore recorded a corresponding reduction in the amount of its investment.

Investments

9 Months Ended

Sep. 30, 2016

Equity Method Investments and Joint Ventures [Abstract]

In February 2013, the Company made a $4.0 million investment in preferred stock of Fidelis Education, Inc., or Fidelis Education, representing approximately 21.6% of its fully diluted equity. Fidelis Education offers a learning relationship management platform that has the goal of improving education advising and career mentoring services offered to students as they pursue college degrees. On February 1, 2016, the Company made an additional $950,000 investment in preferred stock of Fidelis Education increasing its investment in Fidelis Education to approximately 22% of its fully diluted equity. In connection with the investment, the Company is entitled to certain rights, including the right to representation on the Board of Directors of Fidelis Education. The Company accounts for its investments in Fidelis Education under the equity method of accounting. Therefore, the Company recorded the investments at cost and recognizes its share of earnings or losses in Fidelis Education in the periods for which they are reported with a corresponding adjustment in the carrying amount of the investment.

On September 30, 2012, the Company made a $6.8 million investment in preferred stock of NWHW Holdings, Inc., or NWHW holdings, a holding company that operates an information technology training company, New Horizons Worldwide, Inc., or New Horizons, representing approximately 19.9% of the fully diluted equity of NWHW Holdings. During the three months ended September 30, 2016, the Company received a dividend of $3.0 million from NWHW Holdings. The Company accounts for its investment in NWHW Holdings using the equity method of accounting, and therefore recorded a corresponding reduction in the amount of its investment.