New Accounting Pronouncements:	6 Months Ended
Jun. 30, 2011
New Accounting Pronouncements Disclosure [Abstract]
New Accounting Pronouncements [Text Block]	New Accounting Pronouncements: In June 2011, the Financial Accounting Standards Board issued Accounting Standards Update No. 2011-05 for Comprehensive Income (Topic 220): “Presentation of Comprehensive Income”. This Update improves the comparability, consistency and transparency of financial reporting and increases the prominence of items reported in other comprehensive income. This Update eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholder's equity, which is how the Company presented such components in its Annual Report on Form 10-K for the year ended December 31, 2010. This Update is effective for interim and annual periods beginning after December 15, 2011 and is not expected to have a material effect on our results of operations, but will change the presentation of our financial statements. In May 2011, the Financial Accounting Standards Board issued Accounting Standards Update No. 2011-04 for Fair Value Measurement (Topic 820): “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs”. This Update addresses how to measure fair value and requires new disclosures about fair value measurements. The amendments in this Update are effective for interim and annual periods beginning after December 15, 2011. In January 2010, the Financial Accounting Standards Board issued Accounting Standards Update No. 2010-06 for Fair Value Measurements and Disclosures (Topic 820): “Improving Disclosures about Fair Value Measurements”. This Update requires new disclosures for transfers in and out of Level 1 and 2 and activity in Level 3. This Update also clarifies existing disclosures for level of disaggregation and about inputs and valuation techniques. The new disclosures are effective for interim and annual periods beginning after December 15, 2009, except for the Level 3 disclosures, which are effective for fiscal years beginning after December 15, 2010 and for interim periods within those years. The Company had no Level 3 investments in the fiscal year beginning after December 15, 2010, and was therefore not impacted by this new pronouncement in the three and six months ended June 30, 2011.

New Accounting Pronouncements:

In June 2011, the Financial Accounting Standards Board issued Accounting Standards Update No. 2011-05 for Comprehensive Income (Topic 220): “Presentation of Comprehensive Income”. This Update improves the comparability, consistency and transparency of financial reporting and increases the prominence of items reported in other comprehensive income. This Update eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholder's equity, which is how the Company presented such components in its Annual Report on Form 10-K for the year ended December 31, 2010. This Update is effective for interim and annual periods beginning after December 15, 2011 and is not expected to have a material effect on our results of operations, but will change the presentation of our financial statements.

In May 2011, the Financial Accounting Standards Board issued Accounting Standards Update No. 2011-04 for Fair Value Measurement (Topic 820): “Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in

U.S. GAAP and IFRSs”. This Update addresses how to measure fair value and requires new disclosures about fair value measurements. The amendments in this Update are effective for interim and annual periods beginning after December 15, 2011.

In January 2010, the Financial Accounting Standards Board issued Accounting Standards Update No. 2010-06 for Fair Value Measurements and Disclosures (Topic 820): “Improving Disclosures about Fair Value Measurements”. This Update requires new disclosures for transfers in and out of Level 1 and 2 and activity in Level 3. This Update also clarifies existing disclosures for level of disaggregation and about inputs and valuation techniques. The new disclosures are effective for interim and annual periods beginning after December 15, 2009, except for the Level 3 disclosures, which are effective for fiscal years beginning after December 15, 2010 and for interim periods within those years. The Company had no Level 3 investments in the fiscal year beginning after December 15, 2010, and was therefore not impacted by this new pronouncement in the three and six months ended June 30, 2011.