CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands |
Class A Common Stock |
Class B Common Stock |
Total Stockholders' Equity |
Additional Paid-In Capital |
Accumulated (Deficit) Retained Earnings |
Accumulated Other Comprehensive Income (Loss) |
Noncontrolling Interests |
Total |
Beginning balance at Dec. 31, 2018 |
$ 790
|
$ 260
|
$ 832,934
|
$ 813,599
|
$ 18,653
|
$ (368)
|
$ 277,839
|
$ 1,110,773
|
Beginning balance (in shares) at Dec. 31, 2018 |
78,956,555
|
26,026,843
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
ESPP shares issued |
|
|
58
|
58
|
|
|
(2)
|
56
|
ESPP shares issued (in shares) |
5,667
|
|
|
|
|
|
|
|
Equity-based compensation |
|
|
6,271
|
6,271
|
|
|
2,037
|
8,308
|
Issuance of restricted shares |
$ 14
|
|
3,563
|
3,549
|
|
|
(3,563)
|
|
Issuance of restricted shares (in shares) |
1,373,930
|
|
|
|
|
|
|
|
Exercise of restricted stock units |
|
|
4
|
4
|
|
|
(4)
|
|
Exercise of restricted stock units (in shares) |
1,250
|
|
|
|
|
|
|
|
Repurchase of common stock |
$ (2)
|
|
(1,541)
|
(1,539)
|
|
|
25
|
(1,516)
|
Repurchase of common stock ( in shares) |
(152,502)
|
|
|
|
|
|
|
|
Restricted shares forfeited |
|
|
(23)
|
(23)
|
|
|
23
|
|
Restricted shares forfeited (in shares) |
(8,822)
|
|
|
|
|
|
|
|
Distributions to noncontrolling interests, net |
|
|
|
|
|
|
(225)
|
(225)
|
NCI income tax adjustment |
|
|
49
|
49
|
|
|
(49)
|
|
Foreign currency translation adjustment |
|
|
(12)
|
|
|
(12)
|
(4)
|
(16)
|
Net (loss) income |
|
|
7,335
|
|
7,335
|
|
2,133
|
9,468
|
Ending balance at Jun. 30, 2019 |
$ 802
|
$ 260
|
848,638
|
821,968
|
25,988
|
(380)
|
278,210
|
1,126,848
|
Ending balance (in shares) at Jun. 30, 2019 |
80,176,078
|
26,026,843
|
|
|
|
|
|
|
Beginning balance at Mar. 31, 2019 |
$ 800
|
$ 260
|
839,090
|
818,556
|
19,788
|
(314)
|
276,023
|
1,115,113
|
Beginning balance (in shares) at Mar. 31, 2019 |
79,998,292
|
26,026,843
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
ESPP shares issued |
|
|
29
|
29
|
|
|
|
29
|
ESPP shares issued (in shares) |
2,857
|
|
|
|
|
|
|
|
Equity-based compensation |
|
|
3,117
|
3,117
|
|
|
1,012
|
4,129
|
Issuance of restricted shares |
$ 3
|
|
527
|
524
|
|
|
(527)
|
|
Issuance of restricted shares (in shares) |
204,153
|
|
|
|
|
|
|
|
Exercise of restricted stock units |
|
|
2
|
2
|
|
|
(2)
|
|
Exercise of restricted stock units (in shares) |
625
|
|
|
|
|
|
|
|
Repurchase of common stock |
$ (1)
|
|
(296)
|
(295)
|
|
|
(4)
|
(300)
|
Repurchase of common stock ( in shares) |
(26,716)
|
|
|
|
|
|
|
|
Restricted shares forfeited |
|
|
(8)
|
(8)
|
|
|
8
|
|
Restricted shares forfeited (in shares) |
(3,133)
|
|
|
|
|
|
|
|
Distributions to noncontrolling interests, net |
|
|
|
|
|
|
(104)
|
(104)
|
NCI income tax adjustment |
|
|
43
|
43
|
|
|
(43)
|
|
Foreign currency translation adjustment |
|
|
(66)
|
|
|
(66)
|
(21)
|
(87)
|
Net (loss) income |
|
|
6,200
|
|
6,200
|
|
1,868
|
8,068
|
Ending balance at Jun. 30, 2019 |
$ 802
|
$ 260
|
848,638
|
821,968
|
25,988
|
$ (380)
|
278,210
|
1,126,848
|
Ending balance (in shares) at Jun. 30, 2019 |
80,176,078
|
26,026,843
|
|
|
|
|
|
|
Beginning balance at Dec. 31, 2019 |
$ 879
|
$ 162
|
937,177
|
914,699
|
21,437
|
|
175,635
|
1,112,812
|
Beginning balance (in shares) at Dec. 31, 2019 |
87,893,525
|
16,221,101
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
ESPP shares issued |
|
|
48
|
48
|
|
|
(4)
|
44
|
ESPP shares issued (in shares) |
7,640
|
|
|
|
|
|
|
|
Equity-based compensation |
|
|
1,530
|
1,530
|
|
|
286
|
1,816
|
Issuance of restricted shares |
$ 15
|
|
2,422
|
2,407
|
|
|
(2,422)
|
|
Issuance of restricted shares (in shares) |
1,477,488
|
|
|
|
|
|
|
|
Exercise of restricted stock units |
|
|
1
|
1
|
|
|
(1)
|
|
Exercise of restricted stock units (in shares) |
625
|
|
|
|
|
|
|
|
Repurchase of common stock |
$ (22)
|
|
(12,043)
|
(12,021)
|
|
|
1,405
|
(10,638)
|
Repurchase of common stock ( in shares) |
(2,155,901)
|
|
|
|
|
|
|
|
Restricted shares forfeited |
$ (3)
|
|
(511)
|
(508)
|
|
|
511
|
|
Restricted shares forfeited (in shares) |
(340,328)
|
|
|
|
|
|
|
|
Noncontrolling interest in subsidiary |
|
|
|
|
|
|
(133)
|
(133)
|
NCI income tax adjustment |
|
|
8
|
8
|
|
|
(8)
|
|
Net (loss) income |
|
|
(290,160)
|
|
(290,160)
|
|
(54,104)
|
(344,264)
|
Ending balance at Jun. 30, 2020 |
$ 869
|
$ 162
|
638,472
|
906,164
|
(268,723)
|
|
121,165
|
759,637
|
Ending balance (in shares) at Jun. 30, 2020 |
86,883,049
|
16,221,101
|
|
|
|
|
|
|
Beginning balance at Mar. 31, 2020 |
$ 880
|
$ 162
|
686,429
|
909,812
|
(224,425)
|
|
129,128
|
815,557
|
Beginning balance (in shares) at Mar. 31, 2020 |
87,991,839
|
16,221,101
|
|
|
|
|
|
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
ESPP shares issued |
|
|
18
|
18
|
|
|
(1)
|
17
|
ESPP shares issued (in shares) |
3,197
|
|
|
|
|
|
|
|
Equity-based compensation |
|
|
1,047
|
1,047
|
|
|
195
|
1,242
|
Issuance of restricted shares |
$ 2
|
|
251
|
249
|
|
|
(251)
|
|
Issuance of restricted shares (in shares) |
205,782
|
|
|
|
|
|
|
|
Repurchase of common stock |
$ (12)
|
|
(4,804)
|
(4,792)
|
|
|
802
|
(4,002)
|
Repurchase of common stock ( in shares) |
(1,176,510)
|
|
|
|
|
|
|
|
Restricted shares forfeited |
$ (1)
|
|
(171)
|
(170)
|
|
|
171
|
|
Restricted shares forfeited (in shares) |
(141,259)
|
|
|
|
|
|
|
|
Noncontrolling interest in subsidiary |
|
|
|
|
|
|
(133)
|
(133)
|
Net (loss) income |
|
|
(44,298)
|
|
(44,298)
|
|
(8,746)
|
(53,044)
|
Ending balance at Jun. 30, 2020 |
$ 869
|
$ 162
|
$ 638,472
|
$ 906,164
|
$ (268,723)
|
|
$ 121,165
|
$ 759,637
|
Ending balance (in shares) at Jun. 30, 2020 |
86,883,049
|
16,221,101
|
|
|
|
|
|
|