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Business Combinations - Purchase Price and Allocation (Details) - USD ($) $ in Thousands | Sep. 09, 2016 | Dec. 31, 2016 | Jun. 30, 2016
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Allocation of total consideration to assets acquired and liabilities assumed |  |  |
Goodwill |  | $ 242,951 | $ 122,819
AS&E |  |  |
Business Combinations |  |  |
Percentage of ownership interest acquired | 100.00% |  |
Total consideration | $ 266,000 |  |
Fair value of replacement RSUs and AS&E's RSU | 1,400 |  |
Cash on hand to pay down the revolving bank line of credit | $ 69,000 |  |
Allocation of total consideration to assets acquired and liabilities assumed |  |  |
Cash and cash equivalents |  | 79,195 |
Accounts receivable |  | 25,048 |
Inventories |  | 29,725 |
Other current assets |  | 7,283 |
Property and equipment |  | 5,722 |
Intangible assets |  | 74,800 |
Other long-term assets |  | 201 |
Accounts payable |  | (5,273) |
Accrued payroll and related expenses |  | (4,723) |
Deferred revenues - current |  | (11,281) |
Advances from customers |  | (13,785) |
Other accrued expenses and current liabilities |  | (7,416) |
Deferred revenues - long term |  | (3,225) |
Deferred income tax liability |  | (9,067) |
Other long-term liabilities |  | (17,966) |
Net assets acquired |  | 149,238 |
Goodwill |  | 116,765 |
Total consideration |  | $ 266,003 |

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