XML 121 R108.htm IDEA: XBRL DOCUMENT v3.3.1.900
Employee Benefit Plans (Changes In Fair Value Of Plan Assets) (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2015
USD ($)
Defined Benefit Plan Disclosure [Line Items]  
Fair value of plan assets at beginning of period $ 75,584
Fair value of plan assets at end of period 72,358
Level 3 Inputs [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Purchases 2,334
Unrealized Gain 336
Fair value of plan assets at end of period $ 2,670