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Discontinued Operations (Tables) | 6 Months Ended
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Jun. 30, 2014
Discontinued Operations And Disposal Groups [Abstract] |
Summarized Operating Results of Discontinued Operations | Summarized operating results of the discontinued operations are as follows (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Net revenue |  | $ | 3,190 |  |  | $ | 50,316 |  |  | $ | 6,468 |  |  | $ | 111,199 |
Operating expenses |  |  | 3,113 |  |  |  | 46,070 |  |  |  | 6,342 |  |  |  | 100,327 |
Income from operations |  |  | 77 |  |  |  | 4,246 |  |  |  | 126 |  |  |  | 10,872 |
Interest expense |  |  | (3 | ) |  |  | (4,260 | ) |  |  | (3 | ) |  |  | (8,509 | )
Interest income and other income (expense) |  |  | (25 | ) |  |  | 28 |  |  |  | (51 | ) |  |  | 46 |
Foreign currency transaction loss |  |  | — |  |  |  | (262 | ) |  |  | — |  |  |  | (339 | )
Income (loss) before income tax |  |  | 49 |  |  |  | (248 | ) |  |  | 72 |  |  |  | 2,070 |
Income tax (expense) |  |  | (22 | ) |  |  | (359 | ) |  |  | (28 | ) |  |  | (298 | )
Income from discontinued operations |  | $ | 27 |  |  | $ | (607 | ) |  | $ | 44 |  |  | $ | 1,772 |
Excluded from the table below, but included in assets held for sale, is $3.6 million which represents the fair value of the aircraft. Summarized assets and liabilities of the remaining portion of North America Telecom, PTI, classified as held for sale as of June 30, 2014 and December 31, 2013 are as follows (in thousands):
|  | North America Telecom (1) |
|  | June 30, 2014 |  |  | December 31, 2013 |
Accounts receivable |  | $ | 311 |  |  | $ | 670 |
Prepaid expenses and other current assets |  |  | 550 |  |  |  | 839 |
Long-lived assets and other non-current assets |  |  | 4,795 |  |  |  | 4,820 |
Assets held for sale |  | $ | 5,656 |  |  | $ | 6,329 |
Accounts payable |  | $ | 618 |  |  | $ | 869 |
Accrued interconnection costs |  |  | 305 |  |  |  | 420 |
Accrued expenses and other liabilities |  |  | 3,336 |  |  |  | 3,534 |
Liabilities held for sale |  | $ | 4,259 |  |  | $ | 4,823 |
(1) | Included in the table above is the remaining goodwill of the US reporting unit of $3.7 million and customer relationships of $0.4 million, applicable to PTI.

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- Definition Tabular disclosure of disposal groups, which may include the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, the classification and carrying value of the assets and liabilities comprising the disposal group, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e957-107759 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1510-107760 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=8077374&loc=d3e2443-110228 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1474-107760 + Details
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