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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 26, 2020 | Sep. 28, 2019
OPERATING ACTIVITIES: |  |
Net income | $ 17,802 | $ 15,984
Adjustments to reconcile net income to net cash used in operating activities: |  |
Depreciation and amortization | 9,293 | 7,701
Facility-related liabilities | 104 | 83
Right-of-use asset amortization | 8,900 | 7,832
Deferred income taxes | 496 | 117
Share-based compensation expense | 2,357 | 2,641
Accounts receivable allowances | (894) | (160)
Unrealized foreign currency remeasurement losses, net | 129 | 0
Changes in operating assets and liabilities: |  |
Accounts receivable | 1,952 | 3,626
Unbilled services, net | (14,994) | (14,582)
Prepaid expenses and other current assets, and other assets | (979) | (5,735)
Forgivable loans | (18,963) | (18,942)
Incentive cash awards | 4,862 | 3,628
Accounts payable, accrued expenses, and other liabilities | (15,191) | (16,274)
Lease liabilities | (5,526) | (5,826)
Net cash used in operating activities | (10,652) | (19,907)
INVESTING ACTIVITIES: |  |
Purchases of property and equipment | (15,742) | (12,548)
Net cash used in investing activities | (15,742) | (12,548)
FINANCING ACTIVITIES: |  |
Issuance of common stock, principally stock option exercises | 1,667 | 2,006
Borrowings under revolving line of credit | 77,000 | 54,000
Repayments under revolving line of credit | (39,000) | (18,000)
Tax withholding payments reimbursed by shares | (390) | (388)
Cash paid on dividend equivalents | (40) | (35)
Cash dividends paid to shareholders | (5,372) | (4,742)
Repurchase of common stock | (8,807) | (18,068)
Net cash provided by financing activities | 25,058 | 14,773
Effect of foreign exchange rates on cash and cash equivalents | (195) | (513)
Net decrease in cash and cash equivalents | (1,531) | (18,195)
Cash and cash equivalents at beginning of period | 25,639 | 38,028
Cash and cash equivalents at end of period | 24,108 | 19,833
Noncash investing and financing activities: |  |
Purchases of property and equipment not yet paid for | 3,923 | 3,461
Purchases of property and equipment paid by a third party | 0 | 126
Asset retirement obligations | 155 | 427
Right-of-use assets obtained in exchange for lease obligations | 2,601 | 37,298
Right-of-use assets related to the adoption of ASC 842 | 0 | 82,329
Lease liabilities related to the adoption of ASC 842 | 0 | 106,765
Supplemental cash flow information: |  |
Cash paid for taxes | 5,933 | 6,078
Cash paid for interest | 932 | 848
Cash paid for amounts included in operating lease liabilities | $ 13,736 | $ 12,053

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- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from issuance of shares under share-based payment arrangement. Includes, but is not limited to, option exercised. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116856206&loc=SL79508275-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(2) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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