Fair Value of Financial Assets and Financial Liabilities (Fair Value of Assets and Liabilities) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Mortgage Loans on Real Estate [Member]
Assets and Related Instruments [Abstract]
Carrying Value, Assets	$ 333,000	$ 383,000
Estimated Fair Value, Assets	333,000	383,000
Policy Loans [Member]
Assets and Related Instruments [Abstract]
Carrying Value, Assets	1,443,000	1,317,000
Estimated Fair Value, Assets	1,443,000	1,317,000
Cash Surrender Value [Member]
Assets and Related Instruments [Abstract]
Carrying Value, Assets	5,858,000	5,931,000
Estimated Fair Value, Assets	5,858,000	5,931,000
Other Long-term Investments [Member]
Assets and Related Instruments [Abstract]
Carrying Value, Assets	3,559,000	3,777,000
Estimated Fair Value, Assets	3,559,000	3,777,000
Insurance Claims [Member]
Liabilities and Related Instruments [Abstract]
Carrying Value, Liabilities	1,447,000	1,417,000
Estimated Fair Value, Liabilities	1,447,000	1,417,000
Short-term Debt [Member]
Liabilities and Related Instruments [Abstract]
Carrying Value, Liabilities	1,866,000	1,292,000
Estimated Fair Value, Liabilities	1,866,000	1,292,000
Long-term Debt [Member]
Liabilities and Related Instruments [Abstract]
Carrying Value, Liabilities	20,889,000	25,339,000
Estimated Fair Value, Liabilities	$ 20,889,000	$ 25,339,000