Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets
Cash and cash equivalents	$ 69,654	$ 75,567
Restricted cash	32,864
Loans receivable, net	10,056,732	8,692,978
Other assets	99,575	44,070
Total Assets	10,258,825	8,812,615
Liabilities and Equity
Secured debt agreements, net	5,273,855	5,716,354
Loan participations sold, net	80,415	348,077
Securitized debt obligations, net	1,282,412	0
Convertible notes, net	563,911	166,762
Other liabilities	140,826	87,819
Total Liabilities	7,341,419	6,319,012
Commitments and contingencies
Equity
Class A common stock, $0.01 par value, 200,000,000 shares authorized, 107,883,860 and 94,540,263 shares issued and outstanding as of December 31, 2017 and 2016, respectively	1,079	945
Additional paid-in capital	3,506,861	3,089,997
Accumulated other comprehensive loss	(29,706)	(56,202)
Accumulated deficit	(567,168)	(541,137)
Total Blackstone Mortgage Trust, Inc. stockholders' equity	2,911,066	2,493,603
Non-controlling interests	6,340
Total Equity	2,917,406	2,493,603
Total Liabilities and Equity	$ 10,258,825	$ 8,812,615