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Fair Value Measurement: Schedule of Fair Value of Interest Rate Swap Asset (Tables) | 3 Months Ended
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Jun. 30, 2012
Schedule of Fair Value of Interest Rate Swap Asset: |
Schedule of Fair Value of Interest Rate Swap Asset |
| Interest Rate Swap Asset
| 2012 |  | 2011
Balance, April 1 | $490 |  | $--
Change in fair value through earnings | 710 |  | --
Balance, June 30 | $1,200 |  | $--
| Interest Rate Swap Asset
| 2012 |  | 2011
Balance, January 1 | $111 |  | $--
Change in fair value through earnings | 1,089 |  | --
Balance, June 30 | $1,200 |  | $--

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