Consolidated Statements of Income and Comprehensive Income - Symon (USD $)
 12 Months Ended
Jan. 31, 2013
Jan. 31, 2012
Jan. 31, 2011
Revenue:      
Products $ 19,185,359 $ 17,050,285 $ 16,763,058
Professional services 6,277,549 6,988,313 6,580,350
Maintenance and content services 17,065,483 16,787,892 16,367,113
Total Revenue 42,528,391 40,826,490 39,710,521
Cost of Revenue:      
Products 11,581,070 10,034,866 8,916,616
Professional services 4,352,611 4,729,414 4,618,217
Maintenance and content services 2,507,840 2,430,888 2,443,698
Total Cost of Revenue 18,441,521 17,195,168 15,978,531
Gross Profit 24,086,870 23,631,322 23,731,990
Operating expenses:      
Research and development 2,103,078 1,994,581 2,489,844
Sales and marketing 7,760,739 7,474,354 8,212,914
General and administrative 7,693,398 6,740,205 7,728,410
Depreciation and amortization 1,111,948 1,369,747 2,279,096
Total operating expenses 18,669,163 17,578,887 20,710,264
Operating income 5,417,707 6,052,435 3,021,726
Interest and other expense (66,467) (212,262) (385,234)
Income before income taxes 5,351,240 5,840,173 2,636,492
Income tax expense 1,860,190 1,913,881 871,061
Net income 3,491,050 3,926,292 1,765,431
Foreign currency translation adjustments 2,187 (42,826) 14,320
Total comprehensive income $ 3,493,237 $ 3,883,466 $ 1,779,751
Common Class L [Member]
      
Operating expenses:      
Basic and dilutive net income per share (in Dollars per share) $ 3.49 $ 3.93 $ 1.77
Weighted average shares used in computing basic and dilutive net income per share (in Shares) 1,000,000 1,000,000 1,000,000
Common Class A [Member]
      
Operating expenses:      
Weighted average shares used in computing basic and dilutive net income per share (in Shares) 82,778 82,778 96,666