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Note 12 - Insurance and Construction Defect Claim Reserves (Tables)
3 Months Ended
Mar. 31, 2017
Notes Tables  
Schedule of Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block]
   
Three Months Ended
 
 
 
March 31,
 
 
 
2017
 
 
2016
 
 
 
(Dollars in thousands)
 
Balance at beginning of period
 
$
50,954
 
 
$
47,061
 
Expense provisions
 
 
2,116
 
 
 
1,388
 
Cash payments, net of recoveries
 
 
(1,219
)
 
 
(820
)
Balance at end of period
 
$
51,851
 
 
$
47,629