Investments (Schedule of Continuous Losses) (Details) $ in Thousands	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 40,287	$ 9,167
Less than 12 Months, Gross Unrealized Losses	1,467	374
12 Months or Longer, Fair Value	7,498	9,061
12 Months or Longer, Gross Unrealized Losses	1,121	477
Total Fair Value	47,785	18,228
Total Gross Unrealized Losses	$ 2,588	$ 851
Total Securities in a Loss Position	92	44
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 18,205	$ 6,306
Less than 12 Months, Gross Unrealized Losses	821	364
12 Months or Longer, Fair Value	3,783	1,843
12 Months or Longer, Gross Unrealized Losses	907	41
Total Fair Value	21,988	8,149
Total Gross Unrealized Losses	$ 1,728	$ 405
Total Securities in a Loss Position	44	18
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 9,069	$ 1,386
Less than 12 Months, Gross Unrealized Losses	161	4
12 Months or Longer, Fair Value	675	1,855
12 Months or Longer, Gross Unrealized Losses	63	149
Total Fair Value	9,744	3,241
Total Gross Unrealized Losses	$ 224	$ 153
Total Securities in a Loss Position	20	12
Private Label Asset Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 4,962	$ 0
Less than 12 Months, Gross Unrealized Losses	379	0
12 Months or Longer, Fair Value	84	97
12 Months or Longer, Gross Unrealized Losses	1	3
Total Fair Value	5,046	97
Total Gross Unrealized Losses	$ 380	$ 3
Total Securities in a Loss Position	10	1
US States and Political Subdivisions Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 1,920	$ 0
Less than 12 Months, Gross Unrealized Losses	36	0
12 Months or Longer, Fair Value	331	651
12 Months or Longer, Gross Unrealized Losses	11	13
Total Fair Value	2,251	651
Total Gross Unrealized Losses	$ 47	$ 13
Total Securities in a Loss Position	5	2
US Treasury Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 6,131	$ 1,475
Less than 12 Months, Gross Unrealized Losses	70	6
12 Months or Longer, Fair Value	1,452	3,499
12 Months or Longer, Gross Unrealized Losses	26	101
Total Fair Value	7,583	4,974
Total Gross Unrealized Losses	$ 96	$ 107
Total Securities in a Loss Position	12	10
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 0	$ 0
Less than 12 Months, Gross Unrealized Losses	0	0
12 Months or Longer, Fair Value	1,173	1,116
12 Months or Longer, Gross Unrealized Losses	113	170
Total Fair Value	1,173	1,116
Total Gross Unrealized Losses	$ 113	$ 170
Total Securities in a Loss Position	1	1