GEOGRAPHICAL SEGMENTS (Details) (USD $)
|
3 Months Ended |
6 Months Ended |
|
Nov. 30, 2015
|
Nov. 30, 2014
|
Nov. 30, 2015
|
Nov. 30, 2014
|
May 31, 2015
|
Revenues from External Customers and Long-Lived Assets [Line Items] |
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|
|
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|
Revenue |
$ 41,349,934us-gaap_SalesRevenueServicesNet |
$ 33,102,321us-gaap_SalesRevenueServicesNet |
$ 77,233,452us-gaap_SalesRevenueServicesNet |
$ 65,677,322us-gaap_SalesRevenueServicesNet |
|
Assets |
56,489,201us-gaap_Assets |
|
56,489,201us-gaap_Assets |
|
42,332,255us-gaap_Assets |
Liabilities |
46,355,337us-gaap_Liabilities |
|
46,355,337us-gaap_Liabilities |
|
32,830,195us-gaap_Liabilities |
UNITED STATES |
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|
|
|
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Revenues from External Customers and Long-Lived Assets [Line Items] |
|
|
|
|
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Revenue |
36,952,097us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_US |
30,965,896us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_US |
70,711,418us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_US |
61,290,063us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_US |
|
Assets |
48,331,779us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_US |
|
48,331,779us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_US |
|
40,682,286us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_US |
Liabilities |
36,548,622us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_US |
|
36,548,622us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_US |
|
30,799,332us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_US |
CANADA |
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|
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Revenues from External Customers and Long-Lived Assets [Line Items] |
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Revenue |
35,955us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = stpr_CA |
7,119us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = stpr_CA |
61,412us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = stpr_CA |
70,122us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = stpr_CA |
|
Assets |
44,858us-gaap_Assets / us-gaap_StatementGeographicalAxis = stpr_CA |
|
44,858us-gaap_Assets / us-gaap_StatementGeographicalAxis = stpr_CA |
|
57,713us-gaap_Assets / us-gaap_StatementGeographicalAxis = stpr_CA |
Liabilities |
4,678us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = stpr_CA |
|
4,678us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = stpr_CA |
|
7,502us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = stpr_CA |
UNITED KINGDOM |
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|
|
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Revenues from External Customers and Long-Lived Assets [Line Items] |
|
|
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Revenue |
4,361,882us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_GB |
2,129,306us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_GB |
6,460,622us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_GB |
4,317,137us-gaap_SalesRevenueServicesNet / us-gaap_StatementGeographicalAxis = country_GB |
|
Assets |
8,112,565us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_GB |
|
8,112,565us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_GB |
|
1,592,256us-gaap_Assets / us-gaap_StatementGeographicalAxis = country_GB |
Liabilities |
$ 9,802,037us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_GB |
|
$ 9,802,037us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_GB |
|
$ 2,023,361us-gaap_Liabilities / us-gaap_StatementGeographicalAxis = country_GB |