XML 32 R30.htm IDEA: XBRL DOCUMENT v3.19.3
Income Taxes (Tables)
9 Months Ended
Sep. 30, 2019
Income Tax Disclosure [Abstract]  
Components of Income Tax Expense
The components of income tax expense for the following periods are as follows (in thousands):
 
For the three months endedFor the nine months ended
September 30,September 30,
2019201820192018
Federal$—  $—  $—  $—  
State—  —  —  —  
Tax expense (benefit)$—  $—  $—  $—