Quarterly report pursuant to Section 13 or 15(d)

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

v3.8.0.1
Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details)
$ in Thousands
Mar. 31, 2018
USD ($)
Goodwill [Line Items]  
Beginning Balance $ 17,745
Ending Balance 17,745
Sierra [Member]  
Goodwill [Line Items]  
Beginning Balance 17,745
Ending Balance $ 17,745