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INVESTMENTS (Tables) | 12 Months Ended
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Dec. 31, 2017
Schedule of Investments [Abstract] |
Summary of Investments in Nonconsolidated Affiliates and Available-for-sale Securities | The following table summarizes the Company's investments in nonconsolidated affiliates and available-for-sale securities:
(In thousands) | Notes Receivable |  | Equity Method Investments |  | Cost Method Investments |  | Marketable Equity Securities |  | Total Investments
Balance at December 31, 2015 | $ | 156 |  |  | $ | 27,710 |  |  | $ | 58,802 |  | 2,326,000 |  | $ | 2,326 |  |  | $ | 88,994 |
Cash advances | — |  |  | 2,993 |  |  | — |  |  | — |  |  | 2,993 |
Acquisitions | 917 |  |  | 7,531 |  |  | 26,086 |  |  | — |  |  | 34,534 |
Equity in loss | — |  |  | (16,733 | ) |  | — |  |  | — |  |  | (16,733 | )
Disposals | (76 | ) |  | (2,476 | ) |  | (1,000 | ) |  | — |  |  | (3,552 | )
Foreign currency transaction adjustment | — |  |  | (45 | ) |  | (196 | ) |  | (35 | ) |  | (276 | )
Distributions received | — |  |  | (3,709 | ) |  | — |  |  | — |  |  | (3,709 | )
Impairment of investments | — |  |  | — |  |  | (14,798 | ) |  | — |  |  | (14,798 | )
Unrealized holding loss on marketable securities | — |  |  | — |  |  | — |  |  | (576 | ) |  | (576 | )
Other | (865 | ) |  | (794 | ) |  | 2,772 |  |  | — |  |  | 1,113 |
Balance at December 31, 2016 | $ | 132 |  |  | $ | 14,477 |  |  | $ | 71,666 |  |  | $ | 1,715 |  |  | $ | 87,990 |
Cash advances | — |  |  | 2,248 |  |  | — |  |  | — |  |  | 2,248 |
Acquisitions | 13,602 |  |  | 10,361 |  |  | 11,560 |  |  | — |  |  | 35,523 |
Equity in loss | — |  |  | (2,855 | ) |  | — |  |  | — |  |  | (2,855 | )
Disposals | (188 | ) |  | — |  |  | (628 | ) |  | — |  |  | (816 | )
Foreign currency transaction adjustment | — |  |  | 145 |  |  | 380 |  |  | 243 |  |  | 768 |
Distributions received | — |  |  | (775 | ) |  | — |  |  | — |  |  | (775 | )
Impairment of investments | (671 | ) |  | — |  |  | (4,202 | ) |  | — |  |  | (4,873 | )
Unrealized holding loss on marketable securities | — |  |  | — |  |  | — |  |  | (414 | ) |  | (414 | )
Other | 917 |  |  | 794 |  |  | — |  |  | — |  |  | 1,711 |
Balance at December 31, 2017 | $ | 13,792 |  |  | $ | 24,395 |  |  | $ | 78,776 |  |  | $ | 1,544 |  |  | $ | 118,507 |

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- Definition Tabular disclosure of investments in and advances to affiliates. Does not include the tabular disclosure of the disaggregation of investments in and advances to affiliates across legal entities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 6 -Subparagraph (SX 210.12-14) -URI http://asc.fasb.org/extlink&oid=50485924&loc=d3e611322-123010 + Details
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- References No definition available. + Details
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