XML 31 R19.htm IDEA: XBRL DOCUMENT v3.10.0.1
Basic and Diluted Net Income (Loss) Per Common Share (Tables)
 9 Months Ended
Sep. 30, 2018
Earnings Per Share [Abstract]  
Summary of Computation of Basic and Diluted Net Income (Loss) Available to Stockholders

The following tables set forth the computation of basic and diluted net income (loss) available to stockholders for the three- and nine-month periods ended September 30, 2018 and 2017 (in thousands):

 

 

 

Three Months Ended September 30,

 

 

2018

 

 

2017

 

 

Class A

 

 

Class B

 

 

Series C

 

 

Class A

 

 

Class B

 

 

Series C

 

Basic net income (loss) per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Numerator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allocation of undistributed earnings (losses)

$

5,002

 

 

$

2,765

 

 

$

898

 

 

$

(4,063

)

 

$

(2,282

)

 

$

(741

)

Denominator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of shares used in per share computation (as converted)

 

4,234

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Basic net income (loss) per share

$

1.18

 

 

$

1.18

 

 

$

1.18

 

 

$

(0.98

)

 

$

(0.98

)

 

$

(0.98

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diluted net income (loss) per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Numerator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allocation of undistributed earnings (losses)

$

5,002

 

 

$

2,765

 

 

$

898

 

 

$

(4,063

)

 

$

(2,282

)

 

$

(741

)

Denominator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of shares used in basic computation

 

4,234

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Weighted-average impact of dilutive equity instruments

 

9

 

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

Number of shares used in per share computation (as converted)

 

4,243

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Diluted net income (loss) per share

$

1.18

 

 

$

1.18

 

 

$

1.18

 

 

$

(0.98

)

 

$

(0.98

)

 

$

(0.98

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common stock equivalents excluded from calculation of

   diluted net income (loss) per share as the effect would

   have been anti-dilutive:

 

380

 

 

 

—

 

 

 

—

 

 

 

394

 

 

 

—

 

 

 

—

 

 

 

Nine Months Ended September 30,

 

 

2018

 

 

2017

 

 

Class A

 

 

Class B

 

 

Series C

 

 

Class A

 

 

Class B

 

 

Series C

 

Basic net income (loss) per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Numerator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allocation of undistributed earnings (losses)

$

1,901

 

 

$

1,055

 

 

$

342

 

 

$

(8,806

)

 

$

(4,945

)

 

$

(1,606

)

Denominator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of shares used in per share computation (as converted)

 

4,217

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Basic net income (loss) per share

$

0.45

 

 

$

0.45

 

 

$

0.45

 

 

$

(2.11

)

 

$

(2.11

)

 

$

(2.11

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diluted net income (loss) per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Numerator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allocation of undistributed earnings (losses)

$

1,901

 

 

$

1,055

 

 

$

342

 

 

$

(8,806

)

 

$

(4,945

)

 

$

(1,606

)

Denominator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Number of shares used in basic computation

 

4,217

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Weighted-average impact of dilutive equity instruments

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

 

 

—

 

Number of shares used in per share computation (as converted)

 

4,217

 

 

 

2,340

 

 

 

760

 

 

 

4,167

 

 

 

2,340

 

 

 

760

 

Diluted net income (loss) per share

$

0.45

 

 

$

0.45

 

 

$

0.45

 

 

$

(2.11

)

 

$

(2.11

)

 

$

(2.11

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Common stock equivalents excluded from calculation of

   diluted net income (loss) per share as the effect would

   have been anti-dilutive:

 

380

 

 

 

—

 

 

 

—

 

 

 

394

 

 

 

—

 

 

 

—