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SUPPLEMENTAL CASH FLOW INFORMATION (Tables) | 12 Months Ended
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Dec. 31, 2015
SUPPLEMENTAL CASH FLOW INFORMATION [Abstract] |
Supplemental Cash Flow Information |
(In thousands) |  | 2015 |  |  | 2014 |  |  | 2013 |
Cash paid for income taxes |  | $ | 13,509 |  |  | $ | 11,420 |  |  | $ | 20,432 |
Income tax refunds received |  |  | 5 |  |  |  | 191 |  |  |  | 3,003 |
Cash paid for interest |  |  | 2,583 |  |  |  | 1,400 |  |  |  | 1,185 |
Noncash financing and investing activity: |  |  |  |  |  |  |  |  |  |  |  |
Fixed assets acquired (adjusted) related to capital lease and financing obligations |  |  | 3,176 |  |  |  | 28,536 |  |  |  | (2,600 | )
Increase in financing obligations |  |  | 6,594 |  |  |  | 32,999 |  |  |  | (2,600 | )

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