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Summary of Significant Accounting Policies (Policies) | 12 Months Ended
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Dec. 31, 2018
Accounting Policies [Abstract] |
Basis of Presentation, Policy | The consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission in accordance with accounting principles generally accepted in the United States (U.S. GAAP). The consolidated financial statements include the accounts of the Company and its subsidiaries stated in U.S. dollars, the Company’s reporting currency. In addition, the consolidated financial statements also include the accounts of operating entities where the Company maintains a parent-subsidiary relationship through unilateral control over assets and operations together with responsibility for payment of all liabilities, notwithstanding a lack of technical majority ownership of the subsidiary's common stock. All significant intercompany accounts and transactions have been eliminated in consolidation. All dollar amounts in the notes are presented in thousands except for per share data or unless otherwise specified.
Cash Equivalents, Policy | All highly liquid investments with a maturity of three months or less at date of purchase are considered to be cash equivalents.
Accounts Receivable, Policy | The Company maintains an allowance for doubtful accounts, which is reviewed at least monthly for estimated losses resulting from the inability of its customers to make required payments for services and advances. Additional allowances may be necessary in the future if the ability of its customers to pay deteriorates. The Company has recorded an allowance for doubtful accounts in the amounts of $15,345, $12,858 and $9,247 as of December 31, 2018, 2017 and 2016, respectively. Additions and write-offs have not been significant in any of these years.
Property and Equipment, Policy | Property and equipment are recorded at cost and are depreciated or amortized on the straight-line method over the shorter of the assets’ estimated useful lives or lease terms. Useful lives for major categories of property and equipment are as follows:
Buildings and land improvements | 30 to 40 years
Building improvements | 3 to 10 years
Furniture, fixtures, equipment and purchased software | 3 to 10 years
Expenditures for maintenance, repairs, and replacements of minor items are charged to earnings as incurred. Major upgrades and improvements that extend the life of the asset are capitalized. Upon disposition, the cost and related accumulated depreciation are removed from the accounts and the resulting gain or loss is included in income for the period.
Goodwill, Policy | For the years ended December 31, 2018 and 2017, the Company performed the required goodwill annual impairment test during the fourth quarter and determined that no impairment had occurred.
Revenues and Revenue Recognition, Policy | Effective January 1, 2018, revenue is recognized upon transfer of control of promised services to customers, which occurs over time. The Company has determined that in general each shipment transaction or service order constitutes a separate contract with the customer. However, when the Company provides multiple services to a customer, different contracts may be present for different services. The Company combines the contracts, which form a single performance obligation, and accounts for the contracts as a single contract when certain criteria are met. The Company typically satisfies its performance obligations as services are rendered over time. A typical shipment would include services rendered at origin, such as pick-up and delivery to port, freight services from origin to destination port and destination services, such as customs clearance and final delivery. The Company measures the performance of its obligations as services are completed over the life of a shipment, including services at origin, freight and destination. This method of measurement of progress depicts the pattern of the Company's actual performance under the contracts with the customer. There are no significant judgments involved in measuring the progress of the performance obligations. Amounts allocated to the services for each performance obligation are typically based on standalone selling prices. The Company does not have significant variable consideration in its contracts. Taxes assessed concurrently with a specific revenue-producing transaction that are collected by the Company from a customer are excluded from revenue. Typically, the transaction price for each of the Company's services are quoted as separate components; however, customers on occasion will request an all-inclusive rate for a set of services known in the industry as “door-to-door service.” This means that the customer is billed a single rate for all services from pickup at origin to delivery at destination. In these instances, the transaction price is allocated to each service on a relative selling price basis. The Company fulfills nearly all of its performance obligations within a one to two month-period and contracts with customers have an original expected duration of less than one year. The Company generally has an unconditional right to consideration when the services are initiated or soon thereafter. The amount due from the customer is recorded as accounts receivable. The amounts related to services that are not yet completed at the reporting date are presented as contract liabilities, with corresponding direct costs to fulfill the performance obligation that will be satisfied in the future presented as deferred contract costs. The Company generally does not incur incremental costs to obtain the contract with the customer. The Company may incur costs to fulfill the contract with the customers, such as set-up costs. However, the amount incurred is insignificant to the Company’s consolidated financial statements. The Company evaluates whether amounts billed to customers should be reported as gross or net revenue. Generally, revenue is recorded on a gross basis when the Company is primarily responsible for fulfilling the promise to provide the services, when it assumes risk of loss, when it has discretion in setting the prices for the services to the customers, and when the Company has the ability to direct the use of the services provided by the third party.
Income Taxes, Policy | Income taxes are accounted for under the asset and liability method of accounting. Under this method, deferred tax assets and liabilities are recognized for the future tax consequences attributed to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases, the tax effect of loss carryforwards and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. Earnings of the Company's foreign subsidiaries are not considered to be indefinitely reinvested outside of the United States. Accordingly, prior to the implementation of the requirements of U.S. tax reform under the Tax Cuts and Jobs Act (2017 Tax Act) in December of 2017, U.S. Federal and State income taxes were provided for all undistributed earnings net of related foreign tax credits. See Note 5 for impacts associated with U.S. tax reform under the 2017 Tax Act. A valuation allowance is established when necessary to reduce deferred tax assets to amounts expected to be realized. The Company recognizes interest expense related to unrecognized tax benefits or underpayment of income taxes in interest expense and recognizes penalties in operating expenses. Beginning on January 1, 2017, the Company adopted accounting guidance requiring that, prospectively, excess tax benefits and deficiencies be recorded in income tax expense for stock option exercises, cancellations and disqualifying dispositions of employee stock purchase plan shares.
Net Earnings Attributable to Shareholders per Common Share, Policy | Diluted earnings attributable to shareholders per share is computed using the weighted average number of common shares and dilutive potential common shares outstanding. Dilutive potential common shares represent outstanding stock options, stock purchase rights and unvested restricted stock units. Basic earnings attributable to shareholders per share is calculated using the weighted average number of common shares outstanding without taking into consideration dilutive potential common shares outstanding.
Stock Plans, Policy | The Company maintains several equity incentive plans under which the Company has granted stock options, director restricted stocks, restricted stock units (RSU), performance stock units (PSU) and employee stock purchase rights to employees or directors. The Company recognizes stock compensation expense based on the fair value of awards at the grant date. This expense, adjusted for expected forfeitures, is recognized in net earnings on a straight-line basis over the service periods as a component of salaries and related costs. RSU awards to certain employees meeting specific retirement eligibility criteria at the time of grant are expensed immediately, as there is no substantive service period associated with those awards. Expense for PSU awards is recognized over the service period when it is probable the performance goal will be achieved.
Foreign Currency, Policy | Foreign currency amounts attributable to foreign operations have been translated into U.S. dollars using year-end exchange rates for assets and liabilities, historical rates for equity, and weighted average rates for revenues and expenses. Translation adjustments resulting from this process are recorded as components of other comprehensive income until complete or substantially complete liquidation by the Company of its investment in a foreign entity. Currency fluctuations are a normal operating factor in the conduct of the Company’s business and foreign exchange transaction gains and losses are included in revenues and operating expenses. Also, the Company is exposed to foreign currency exchange fluctuations on monetary assets and liabilities denominated in currencies that are not the local functional currency. Foreign exchange gains and losses on such balances are recognized in net earnings within customs brokerage and other services costs. Net foreign currency losses in 2018 and 2017 were $1,853 and $13,315, respectively, and net foreign currency gains in 2016 were $7,955. The Company follows a policy of accelerating international currency settlements to manage its foreign exchange exposure. Accordingly, the Company enters into foreign currency hedging transactions only in limited locations where there are regulatory or commercial limitations on the Company’s ability to move money freely. Such hedging activity during 2018, 2017, and 2016 was insignificant. The Company had no foreign currency derivatives outstanding at December 31, 2018 and 2017.
Comprehensive Income, Policy | Comprehensive income consists of net earnings and other gains and losses affecting equity that, under U.S. GAAP, are excluded from net earnings. For the Company, these consist of foreign currency translation gains and losses, net of related income tax effects and comprehensive income or loss attributable to the noncontrolling interests. Upon the complete or substantially complete liquidation of the Company's investment in a foreign entity, cumulative translation adjustments are recorded as reclassification adjustments in other comprehensive income and recognized in net earnings. Accumulated other comprehensive loss consisted entirely of foreign currency translation adjustments, net of related income tax effects, as of December 31, 2018 and 2017.
Segment Reporting, Policy | The Company is organized functionally in geographic operating segments. Accordingly, management focuses its attention on revenues, net revenues, operating income, identifiable assets, capital expenditures, depreciation and amortization and equity generated in each of these geographical areas when evaluating the effectiveness of geographic management. Transactions among the Company’s various offices are conducted using the same arms-length pricing methodologies the Company uses when its offices transact business with independent agents. Certain costs are allocated among the segments based on the relative value of the underlying services, which can include allocation based on actual costs incurred or estimated cost plus a profit margin.
Use of Estimates, Policy | The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of the assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. The Company uses estimates primarily in the following areas: accounts receivable valuation, accrual of costs related to ancillary services the Company provides, accrual of liabilities for the portion of the related exposure that the Company has self-insured, accrual of various tax liabilities including estimates associated with the 2017 Tax Act, accrual of loss contingencies and calculation of share-based compensation expense. Actual results could be materially different from the estimated provisions and accruals recorded.
New Accounting Pronouncements, Policy | Revenue Recognition Effective January 1, 2018, the Company adopted Topic 606 Revenue from Contracts with Customers (Topic 606). The adoption of Topic 606 did not materially impact the Company's revenue recognition policy. The Company adopted the standard using the modified retrospective transition method applied to those contracts not completed as of January 1, 2018, resulting in a $22 million adjustment to the opening balance of retained earnings and the recording of deferred contract costs and contract liabilities of $135 million and $165 million, respectively. The Company satisfied nearly all performance obligations for the contract liabilities recorded upon adoption at January 1, 2018, and recognized the corresponding revenues and costs during the first quarter. In conjunction with the adoption of Topic 606, the Company also changed its presentation of certain warehouse and distribution revenues from a net to a gross basis, which increased customs brokerage and other services revenues and operating expenses by approximately $225 million in 2018. Comparative prior year information has not been adjusted and continues to be reported under the Company's historical revenue recognition policies. The Company disaggregates its revenues by its three primary service categories in the consolidated financial statements: airfreight, ocean freight and ocean services and customs brokerage and other. Revenues by geographic location are presented within business segment information in Note 10. Leases In February 2016, the Financial Accounting Standards Board (FASB) issued an Accounting Standards Update (ASU) changing the accounting for leases and including a requirement to record all leases exceeding one year on the consolidated balance sheet as assets and liabilities. Effective January 1, 2019, the Company will adopt the standard using a modified retrospective transition method and anticipates recording an initial right-of-use asset and lease liability of approximately $370 million, primarily related to the Company's operating leases for office and warehouse space. Upon adoption, the Company has elected to apply practical expedients, which allow the Company to carry forward its historical lease classification, determination of whether a contract contains a lease, not reassess the accounting treatment of initial direct costs and use hindsight in determining lease terms. Additionally, the Company has implemented an enterprise-wide lease management system that, along with accompanying process changes, will assist it in the accounting and internal control changes necessary to meet the reporting and disclosure requirements of the new standard when it becomes effective. Taxes In February 2018, the FASB issued an ASU, which amends existing guidance for reporting comprehensive income to reflect changes resulting from the 2017 Tax Act. The amendment provided the option to reclassify stranded tax effects resulting from the 2017 Tax Act within accumulated other comprehensive income (AOCI) to retained earnings. The Company elected to not reclassify stranded income tax effects from AOCI to retained earnings, including those related to implementation of the 2017 Tax Act. New disclosures may be required upon adoption on the effective date of the ASU on January 1, 2019, Credit losses on financial instruments In June 2016, the FASB issued an ASU, which amends existing guidance for the accounting of credit losses on financial instruments. Under the ASU, the Company will record a valuation allowance for credit losses that are expected to be incurred over the financial asset’s contractual term. This standard will be effective for the Company on January 1, 2020 and is not expected to have a material effect on the consolidated financial statements as the new credit loss model will primarily apply to the Company's accounts receivable, which are of short duration and for which the Company has not historically experienced significant credit losses. However, the Company is still evaluating the impact of the new prescribed model compared to its current methodology.

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- Definition Disclosure of accounting policy for trade and other accounts receivables. This disclosure may include the basis at which such receivables are carried in the entity's statements of financial position (for example, net realizable value), how the entity determines the level of its allowance for doubtful accounts, when impairments, charge-offs or recoveries are recognized, and the entity's income recognition policies for such receivables, including its treatment of related fees and costs, its treatment of premiums, discounts or unearned income, when accrual of interest is discontinued, how the entity records payments received on nonaccrual receivables and its policy for resuming accrual of interest on such receivables. If the enterprise holds a large number of similar loans, disclosure may include the accounting policy for the anticipation of prepayments and significant assumptions underlying prepayment estimates for amortization of premiums, discounts, and nonrefundable fees and costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5212-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(5)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5093-111524 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(9)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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