Office Properties and Equipment Transferred to OREO or Written Off (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Leasehold Improvements
Office Properties and Equipment
Write-offs	$ 10,000
Buildings and Land
Office Properties and Equipment
Transfers to OREO	959,000
Construction in Progress
Office Properties and Equipment
Write-offs	$ 77,000	$ 413,000