Quarterly report pursuant to Section 13 or 15(d)

Non-Controlling Interests - Summary Of Non-controlling Interests in Consolidated Entities (Detail)

v3.19.1
Non-Controlling Interests - Summary Of Non-controlling Interests in Consolidated Entities (Detail) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Noncontrolling Interest [Line Items]      
NCI equity share $ 47,539   $ 75,680
Net loss attributable to non-controlling interest (17,647) $ (17,200) (57,789)
Non-controlling interests in consolidated entities 29,892   17,891
Aevitas [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share (1,125)   (474)
Net loss attributable to non-controlling interest (138)   (606)
Non-controlling interests in consolidated entities $ (1,263)   $ (1,080)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 36.10%   36.10%
Avenue [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share [1] $ 23,702   $ 13,326
Net loss attributable to non-controlling interest [1] (8,000)   (13,735)
Non-controlling interests in consolidated entities [1] $ (15,702)   $ (409)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners [1] 77.20%   64.81%
Caelum [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ 0 [2]   $ (2,436)
Net loss attributable to non-controlling interest 0 [2]   (2,413)
Non-controlling interests in consolidated entities $ 0 [2]   $ (4,849)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 60.10% [2]   36.80%
Cellvation [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (670)   $ (457)
Net loss attributable to non-controlling interest (53)   (185)
Non-controlling interests in consolidated entities $ (723)   $ (642)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 21.10%   21.10%
Checkpoint [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share [3] $ 8,754   $ 31,648
Net loss attributable to non-controlling interest [3] (3,932)   (23,470)
Non-controlling interests in consolidated entities [3] $ 4,822   $ 8,178
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners [3] 68.10%   69.30%
Coronado SO [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (290)   $ (290)
Net loss attributable to non-controlling interest 0   0
Non-controlling interests in consolidated entities $ (290)   $ (290)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 13.00%   13.00%
Cyprium [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (279)   $ (210)
Net loss attributable to non-controlling interest (43)   (62)
Non-controlling interests in consolidated entities $ (322)   $ (272)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 10.60%   10.80%
Helocyte [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (4,045)   $ (3,372)
Net loss attributable to non-controlling interest (48)   (684)
Non-controlling interests in consolidated entities $ (4,093)   $ (4,056)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 19.30%   19.80%
JMC [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (227)   $ (475)
Net loss attributable to non-controlling interest 24   245
Non-controlling interests in consolidated entities $ (203)   $ (230)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 6.90%   6.90%
Mustang [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share [1] $ 22,211   $ 38,631
Net loss attributable to non-controlling interest [1] (5,419)   (16,628)
Non-controlling interests in consolidated entities [1] $ 16,792   $ 22,003
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners [1] 58.90%   60.50%
Tamid [Member]      
Noncontrolling Interest [Line Items]      
NCI equity share $ (492)   $ (211)
Net loss attributable to non-controlling interest (38)   (251)
Non-controlling interests in consolidated entities $ (530)   $ (462)
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 23.40%   23.40%
[1] Avenue and Mustang are consolidated with Fortress’ operations because Fortress maintains voting control through its ownership of Preferred Class A Shares which provide super-majority voting rights.
[2] Effective January 30, 2019, Caelum ceased to be a controlled Fortress entity and as such is no longer consolidated.
[3] Checkpoint is consolidated with Fortress’ operations because Fortress maintains voting control through its ownership of Checkpoint’s Class A Common Shares which provide super-majority voting rights.