Annual report pursuant to Section 13 and 15(d)

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

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Goodwill And Other Intangible Assets (Schedule Of Goodwill) (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2018
USD ($)
Goodwill [Line Items]  
Beginning Balance $ 17,745
Increase due to working capital adjustment 345
Ending Balance 18,090
Black Diamond [Member]  
Goodwill [Line Items]  
Beginning Balance
Increase due to working capital adjustment
Ending Balance
Sierra [Member]  
Goodwill [Line Items]  
Beginning Balance 17,745
Increase due to working capital adjustment 345
Ending Balance $ 18,090