Quarterly report pursuant to Section 13 or 15(d)

Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details)

v3.10.0.1
Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2018
USD ($)
Goodwill [Line Items]  
Beginning Balance $ 17,745
Increase due to working capital adjustment 345
Ending Balance 18,090
Sierra [Member]  
Goodwill [Line Items]  
Beginning Balance 17,745
Increase due to working capital adjustment 345
Ending Balance $ 18,090