Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($)	3 Months Ended
	Apr. 30, 2019	Apr. 30, 2018
Disaggregation of Revenue [Line Items]
Professional services	$ 581,000	$ 238,000
Audit services	395,000	360,000
Software as a service	1,199,000	1,224,000
Total Revenues	5,357,000	6,263,000
Revenue recognized	2,909,000
Content Management
Disaggregation of Revenue [Line Items]
Professional services	0
Audit services	0
Software as a service	1,199,000
Total Revenues	4,150,000
Financial Management
Disaggregation of Revenue [Line Items]
Professional services	581,000
Audit services	395,000
Software as a service	0
Total Revenues	1,207,000
System Sales
Disaggregation of Revenue [Line Items]
Revenues	231,000	1,132,000
System Sales | Content Management
Disaggregation of Revenue [Line Items]
Revenues	0
System Sales | Financial Management
Disaggregation of Revenue [Line Items]
Revenues	231,000
Maintenance and Support
Disaggregation of Revenue [Line Items]
Revenues	2,951,000	$ 3,309,000
Maintenance and Support | Content Management
Disaggregation of Revenue [Line Items]
Revenues	2,951,000
Maintenance and Support | Financial Management
Disaggregation of Revenue [Line Items]
Revenues	$ 0