Transactions with Related Parties - Additional Information (Detail) (USD $)			0 Months Ended	3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Oct. 03, 2013 Manager [Member]	Mar. 31, 2014 Manager [Member]	Mar. 31, 2014 Affiliate of our Manager [Member]	Mar. 31, 2014 Affiliate of our Manager [Member] CT CDO I [Member]	Mar. 31, 2014 Affiliate of Manager [Member]
Related Party Transaction [Line Items]
Accrued management fees payable							$ 3,400,000
Management fees paid to Manager							2,500,000
Preferred distributions payable to affiliate of our Manager					192,000
Payments of preferred distributions to affiliate of our Manager					576,000
Expenses reimbursed to managers							90,000
Issuance of restricted class A common stock			339,431
Fair value of restricted class A common stock	387,000	288,000	8,500,000
Vesting period of restricted class A common stock			3 years
Non-cash expense				859,000
Special servicing fees						$ 132,000