Income Taxes	6 Months Ended
Jun. 30, 2018
Income Tax Disclosure [Abstract]
Income Taxes	Note 9. Income Taxes The effective tax rate may differ from the statutory federal tax rate primarily due to permanent differences for tax exempt interest income. Income tax amounts are estimates based on our initial analysis and current interpretation of the Tax Cuts and Jobs Act enacted in 2017. Given the complexity of the legislation, anticipated guidance from the U.S. Treasury, and the potential for additional guidance from the Securities and Exchange Commission or the FASB, these estimates may be adjusted during 2018.

Income Taxes

6 Months Ended

Jun. 30, 2018

Note 9. Income Taxes

The effective tax rate may differ from the statutory federal tax rate primarily due to permanent differences for tax exempt interest income.

Income tax amounts are estimates based on our initial analysis and current interpretation of the Tax Cuts and Jobs Act enacted in 2017. Given the complexity of the legislation, anticipated guidance from the U.S. Treasury, and the potential for additional guidance from the Securities and Exchange Commission or the FASB, these estimates may be adjusted during 2018.