December 31,

 

2016

2015

2014

Current:

Federal

$

—

$

—

$

—

State

1

1

1

Foreign

—

—

—

Total current

1

1

1

 

Deferred:

Federal

(20,942

)

(11,080

)

(9,046

)

State

8,936

(3,250

)

(2,689

)

Foreign

—

—

—

Total deferred

(12,006

)

(14,330

)

(11,735

)

Valuation allowance

12,006

14,330

11,735

Total provision for income taxes

$

—

$

—

$

—