Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Schedule of Equity Compensation Plan by Arrangements (Details) (Parenthetical)

v3.20.1
Stock-Based Compensation - Schedule of Equity Compensation Plan by Arrangements (Details) (Parenthetical) - shares
12 Months Ended
May 08, 2014
Dec. 31, 2018
Jan. 02, 2019
Share-based Payment Arrangement [Abstract]      
Increased shares of common stock outstanding     4,532,000
Percentage for common stock outstanding 4.00% 4.00%