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REVENUE RECOGNITION (Tables) | 6 Months Ended
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Jul. 31, 2018
Recently issued accounting pronouncements |
Schedule of consolidated revenues disaggregated by geographical area |
|  | Three Months Ended July 31, |  | Six Months Ended July 31, |
|  | 2018 |  | 2017 |  | 2018 |  | 2017 |
United States |  | $ | 108,939 |  | $ | 254,259 |  | $ | 233,093 |  | $ | 482,039 |
United Kingdom |  | 19,690 |  | 2,170 |  | 34,158 |  | 2,669 |
Republic of Ireland |  | 7,415 |  | 3,374 |  | 10,159 |  | 5,584 |
Other |  | 626 |  | — |  | 626 |  | — |
Consolidated Revenues |  | $ | 136,670 |  | $ | 259,803 |  | $ | 278,036 |  | $ | 490,292 |
Impact of the Adoption of ASC Topic 606 |
Recently issued accounting pronouncements |
Schedule of accounts identified below were recast in order to conform to the current year presentation | Balances as of January 31, 2018 for the accounts identified below were recast in order to conform to the presentation as of July 31, 2018:
|  | Balances |  | Impact of the |  | Classification |
|  | Reported Previously |  | Adoption of ASC Topic 606 |  | Under ASC Topic 606 |
Accounts receivable, net |  | $ | 94,440 |  | $ | (69,684 | ) | $ | 24,756 |
Costs and estimated earnings in excess of billings |  | 4,887 |  | (4,887 | ) | — |
Contract assets |  | — |  | 13,847 |  | 13,847 |
Billings in excess of costs and estimated earnings |  | 108,388 |  | (108,388 | ) | — |
Contract liabilities |  | — |  | 47,613 |  | 47,613 |
Deferred taxes |  | 1,279 |  | 13 |  | 1,293 |
Retained earnings |  | 211,112 |  | 38 |  | 211,150 |

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