Investments (Schedule of Continuous Losses) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 29,355	$ 6,187
Less than 12 Months, Gross Unrealized Losses	1,796	121
12 Months or Longer, Fair Value	4,934	2,022
12 Months or Longer, Gross Unrealized Losses	792	515
Total Fair Value	34,289	8,209
Total Gross Unrealized Losses	2,588	636
Total Securities in a Loss Position	80	20
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	10,589	2,226
Less than 12 Months, Gross Unrealized Losses	600	31
12 Months or Longer, Fair Value	1,548	963
12 Months or Longer, Gross Unrealized Losses	113	49
Total Fair Value	12,137	3,189
Total Gross Unrealized Losses	713	80
Total Securities in a Loss Position	26	7
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	3,215	2,904
Less than 12 Months, Gross Unrealized Losses	427	77
12 Months or Longer, Fair Value	1,796	165
12 Months or Longer, Gross Unrealized Losses	130	8
Total Fair Value	5,011	3,069
Total Gross Unrealized Losses	557	85
Total Securities in a Loss Position	18	8
Private Label Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	472	206
Less than 12 Months, Gross Unrealized Losses	4	8
12 Months or Longer, Fair Value	0	65
12 Months or Longer, Gross Unrealized Losses	0	1
Total Fair Value	472	271
Total Gross Unrealized Losses	4	9
Total Securities in a Loss Position	3	2
US States and Political Subdivisions Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	3,545	356
Less than 12 Months, Gross Unrealized Losses	165	3
12 Months or Longer, Fair Value	325	0
12 Months or Longer, Gross Unrealized Losses	30	0
Total Fair Value	3,870	356
Total Gross Unrealized Losses	195	3
Total Securities in a Loss Position	11	1
US Treasury Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	11,534	495
Less than 12 Months, Gross Unrealized Losses	600	2
12 Months or Longer, Fair Value	390	0
12 Months or Longer, Gross Unrealized Losses	108	0
Total Fair Value	11,924	495
Total Gross Unrealized Losses	708	2
Total Securities in a Loss Position	21	1
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	875	829
12 Months or Longer, Gross Unrealized Losses	411	457
Total Fair Value	875	829
Total Gross Unrealized Losses	$ 411	$ 457
Total Securities in a Loss Position	1	1