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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2019
Accounting Policies [Abstract] |
Schedule of Useful Lives of Property Plant and Equipment |
|  | Years
Equipment and furniture |  | 5
Computers and software |  | 2 – 3
Automobiles |  | 5
Leasehold improvements |  | Lesser of the lease term or estimated useful life
Schedule of Changes in AOCI, Including the Amounts Reclassified to Income |
|  | Foreign currency |
|  | translation and |
|  | unrealized gains |
|  | (losses), net |
|  | of tax |
|  | (in thousands) |
Balance at December 31, 2017 |  | $ | 62,411 |
Unrecognized loss on foreign currency translation |  |  | (839 | )
Balance at December 31, 2018 |  | $ | 61,572 |
Unrecognized gain on foreign currency translation |  |  | 529 |
Balance at December 31, 2019 |  | $ | 62,101 |
Summary of the Total Potential Ordinary Shares that were Excluded from the Diluted Per Share Calculation |
|  | Years ended December 31, |
|  | 2019 |  |  | 2018 |  |  | 2017 |
|  | (in thousands) |
Anti-dilutive stock options and awards/units outstanding |  |  | 1,335 |  |  |  | — |  |  |  | — |
Total(1) |  |  | 1,335 |  |  |  | — |  |  |  | — |
(1) | Calculated using the treasury stock method, which assumes proceeds are used to reduce the dilutive effect of outstanding stock awards. Assumed proceeds include the unrecognized deferred compensation of share awards, and assumed tax proceeds from excess stock-based compensation deductions.
Schedule of Diluted Earnings Per Share | After the dilution, the diluted earnings per share during the years ended December 31, 2018 were as follows.
|  | 2019 |  |  | 2018 |
|  | (in thousands, except per |
|  | shares amounts) |
Net income (loss) |  | $ | (3,913 | ) |  | $ | 4,820 |
Weighted average shares outstanding—Diluted |  |  | 35,556 |  |  |  | 36,319 |
Net income (loss) per shares—Diluted |  | $ | (0.11 | ) |  | $ | 0.13 |
Summary of Impact of Adoption of New Accounting Standard | The cumulative effect of the changes made to our consolidated January 1, 2019 balance sheet for the adoption of ASU No. 2016-02 was as follows:
Reclassification |  | Balance at December 31, 2018 |  |  | Adjustment Due to Topic 842 |  |  | Balance at January 1, 2019 |
Assets |  |  |  |  |  |  |  |  |  |  |  |
Operating lease right-of-use assets, net |  | $ | — |  |  | $ | 2,410 |  |  | $ | 2,410 |
Prepaid |  |  | 6,776 |  |  |  | (83 | ) |  |  | 6,693 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Operating lease liabilities, current |  |  | — |  |  |  | (898 | ) |  |  | (898 | )
Operating lease liabilities, non-current |  | $ | — |  |  | $ | (1,429 | ) |  | $ | (1,429 | )

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