XML 60 R45.htm IDEA: XBRL DOCUMENT v3.10.0.1
Other Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Cash surrender value of life insurance policies $ 31,306 $ 30,351
Deposits 2,619 2,564
Other 1,075 2,378
Total other assets $ 35,000 $ 35,293