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Share Repurchase Program (Narrative) (Details) (USD $) | 3 Months Ended | 6 Months Ended | 12 Months Ended | 42 Months Ended | 1 Months Ended | 0 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2013 | Mar. 31, 2013 | Jun. 30, 2012 | Jun. 30, 2013 | Jun. 30, 2012 | Dec. 31, 2012 | Jun. 30, 2013 | May 31, 2012 Minimum [Member] | May 31, 2012 Maximum [Member] | Apr. 02, 2013 Mandatorily Redeemable Preferred Stock [Member] | Dec. 31, 2008 Mandatorily Redeemable Preferred Stock [Member]
Share Repurchase Program [Line Items] |  |  |  |  |  |  |  |  |  |  |
Additional amount of common stock company was authorized to purchase |  |  |  |  |  |  |  | $ 3,000,000 |  |  |
Stock repurchase program total authorized amount |  |  |  |  |  |  |  |  | 8,000,000 |  |
Number of shares of common stock repurchased by the company (in Shares) | 0 |  |  |  |  | 686,208 |  |  |  |  |
Aggregate cost of common stock repurchased by the company |  |  |  |  |  | 4,500,000 | 5,300,000 |  |  |  |
Average cost per share of the repurchased common stock (in Dollars per Share) |  |  |  |  |  | $ 6.60 |  |  |  |  |
Dividends declared per common share (in dollars per Share) | $ 0.025 | $ 0.025 | $ 0.025 | $ 0.05 | $ 0.05 |  |  |  |  |  |
Cash dividends declared on common stock | 454,000 |  |  |  |  |  |  |  |  |  |
Common stock dividends paid |  |  |  | 906,000 | 903,000 |  |  |  |  |  |
Preferred Stock |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized | 40,000,000 |  |  | 40,000,000 |  |  | 40,000,000 |  |  |  |
Issuance of preferred stock |  |  |  |  |  |  |  |  |  |  | 20,000
Preferred stock, liquidation value, per share |  |  |  |  |  |  |  |  |  |  | $ 10
Conversion ratio, preferred stock to common stock |  |  |  |  |  |  |  |  |  |  | 1
Preferred stock converted to common shares |  |  |  |  |  |  |  |  |  | 20,000 |
Accumulated Other Comprehensive Income [Roll Forward] |  |  |  |  |  |  |  |  |  |  |
Beginning balance | 0 |  |  | 0 |  | 0 | 0 |  |  |  |
Increased in net unrealized gains associated with available-for-sale securities of the trusts |  |  |  | 1,993,000 |  |  |  |  |  |  |
Reclassification of net unrealized gain activity attributable to the Deferred preneed funeral and cemetery receipts held in trust and Care trusts’ corpus’, net of taxes |  |  |  | (1,993,000) |  |  |  |  |  |  |
Ending balance | $ 0 |  |  | $ 0 |  | $ 0 | $ 0 |  |  |  |

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