XML 24 R119.htm IDEA: XBRL DOCUMENT v2.4.0.6
17. Fair Value Measurement: Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques (Details)
 12 Months Ended
Mar. 31, 2013
Loans measured for impairment
  
Fair Value Measurements, Valuation Techniques Appraised value
Significant unobservable inputs Adjustment for market conditions
Real estate owned
  
Fair Value Measurements, Valuation Techniques Appraised value
Significant unobservable inputs Adjustment for market conditions
Minimum | Loans measured for impairment
  
Market adjustment to appraisals 0.00%
Minimum | Real estate owned
  
Market adjustment to appraisals 0.00%
Maximum | Loans measured for impairment
  
Market adjustment to appraisals 61.00%
Maximum | Real estate owned
  
Market adjustment to appraisals 55.00%