Level 4 Nature of Operations and Consolidation (Details)	12 Months Ended	3 Months Ended	12 Months Ended		12 Months Ended
	Dec. 31, 2013	Mar. 31, 2014 BC Holdings [Member]	Dec. 31, 2013 IPO [Member]	Feb. 11, 2013 IPO [Member]	Dec. 31, 2013 Secondary public offering [Member]
Shares of common stock issued in IPO			13,529,412
Ownership percentage of majority stockholder	19.80%			68.70%
Registered shares of common stock					18,050,000
Treasury Stock, Shares, Acquired	3,864,062
Distribution of shares of common stock		7,785,938