Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Total Assets by Segments) (Details)

v3.10.0.1
Segment Information (Total Assets by Segments) (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Dec. 31, 2017
Segment Reporting Information [Line Items]    
Assets $ 207,256 $ 207,449
Black Diamond [Member]    
Segment Reporting Information [Line Items]    
Assets 128,544 127,202
Sierra [Member]    
Segment Reporting Information [Line Items]    
Assets 75,349 77,270
Corporate [Member]    
Segment Reporting Information [Line Items]    
Assets $ 3,363 $ 2,977