XML 24 R52.htm IDEA: XBRL DOCUMENT v2.4.1.9
Operating segments reconciles segment assets to total assets for the year ended(Detail) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Operating segments reconciles segment assets to total assets for the year ended      
Segment assets. $ 25,717fil_Segmentassets1 $ 24,511fil_Segmentassets1 $ 24,511fil_Segmentassets1
Segment notes and interest receivables 25,635fil_SegmentNotesAndInterestReceivables 28,867fil_SegmentNotesAndInterestReceivables 25,176fil_SegmentNotesAndInterestReceivables
Other assets and receivables segment 41,724fil_Otherassetsandreceivablessegment1 40,435fil_Otherassetsandreceivablessegment1 59,819fil_Otherassetsandreceivablessegment1
Total assets segment. $ 93,076fil_Totalassetssegment1 $ 93,813fil_Totalassetssegment1 $ 109,506fil_Totalassetssegment1