XML 55 R45.htm IDEA: XBRL DOCUMENT
v2.4.0.6

13) Acquisitions: Unaudited pro forma (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2013
Tables/Schedules |
Unaudited pro forma |
|  | For the Three Months Ended March 31 (unaudited)
|  | 2013 |  | 2012
Total revenues |  | $ 54,852,234 |  | $ 47,323,230
Net earnings |  | $ 2,033,266 |  | $ 1,662,185
Net earnings per Class A equivalent common share |  | $ 0.19 |  | $ 0.17
Net earnings per Class A equivalent common share |  |  |  |
assuming dilution |  | $ 0.17 |  | $ 0.16

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | fil_UnauditedProForma
Namespace Prefix: | fil_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_TableTextBlockSupplementAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration