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CONSOLIDATED STATEMENTS OF CASH FLOWS (KILROY REALTY, L.P.) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income | $ 207,293 | $ 215,229 | $ 277,926
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization of real estate assets and leasing costs | 290,353 | 268,045 | 249,882
Depreciation of non-real estate furniture, fixtures and equipment | 8,955 | 5,085 | 4,400
Revenue reversals (recoveries) for doubtful accounts (Notes 2 and 17) | 18,997 | (3,433) | 5,685
Non-cash amortization of share-based compensation awards (Note 15) | 30,245 | 27,007 | 27,932
Non-cash amortization of deferred financing costs and net debt discounts | 2,958 | 1,427 | 1,084
Non-cash amortization of net below market rents (Note 5) | (7,603) | (9,206) | (9,748)
Gains on sales of depreciable operating properties (Note 4) | (35,536) | (36,802) | (142,926)
Non-cash amortization of deferred revenue related to tenant-funded tenant improvements (Note 10) | (17,547) | (19,190) | (18,429)
Straight-line rents | (67,826) | (72,023) | (26,976)
Amortization of right of use ground lease assets (Note 2) | 825 | 683 |
Net change in other operating assets | (3,685) | (14,476) | (7,930)
Net change in other operating liabilities | 28,161 | 24,175 | 48,345
Loss on early extinguishment of debt (Note 9) | 0 | 0 | 12,623
Gain on sale of land (Note 4) | 0 | 0 | (11,825)
Net cash provided by operating activities | 455,590 | 386,521 | 410,043
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Expenditures for development properties and undeveloped land | (486,565) | (845,464) | (489,236)
Expenditures for operating properties and other capital assets | (129,500) | (147,687) | (166,440)
Net proceeds received from dispositions (Note 4) | 74,937 | 124,421 | 364,300
(Increase) decrease in acquisition-related deposits | (1,000) | 0 | 36,000
Expenditures for acquisitions of development properties and undeveloped land (Note 3) | 0 | (173,291) | (311,299)
Expenditures for acquisitions of operating properties (Note 3) | 0 | (186,258) | (257,340)
Proceeds received from repayment of note receivable | 0 | 0 | 15,100
Net cash used in investing activities | (542,128) | (1,228,279) | (808,915)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Net proceeds from issuance of common units (Note 14) | 721,665 | 353,722 | 130,693
Net proceeds from the issuance of unsecured debt (Note 9) | 772,297 | 499,390 | 648,537
Repayments of unsecured debt (Note 9) | (150,000) | 0 | (261,823)
Borrowings on unsecured revolving credit facility | 190,000 | 1,110,000 | 765,000
Repayments on unsecured revolving credit facility | (435,000) | (910,000) | (690,000)
Principal payments and repayments of secured debt (Note 9) | (5,137) | (76,309) | (3,584)
Financing costs | (6,594) | (6,678) | (6,262)
Repurchase of common units and restricted stock units (Note 15) | (14,082) | (14,556) | (16,553)
Distributions to noncontrolling interests in consolidated property partnerships | (15,247) | (12,952) | (11,803)
Distributions paid to common unitholders | (224,578) | (196,252) | (179,411)
Proceeds from exercise of stock options | 0 | 703 | 41
Borrowings on unsecured debt | 0 | 0 | 120,000
Contributions from noncontrolling interests in consolidated property partnerships | 0 | 0 | 8,273
Net cash provided by financing activities | 833,324 | 747,068 | 503,108
Net increase (decrease) in cash and cash equivalents and restricted cash | 746,786 | (94,690) | 104,236
Cash and cash equivalents and restricted cash, beginning of year | 76,344 | 171,034 | 66,798
Cash and cash equivalents and restricted cash, end of year | 823,130 | 76,344 | 171,034
Kilroy Realty L.P. [Member] |  |  |
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income | 207,293 | 215,229 | 277,926
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization of real estate assets and leasing costs | 290,353 | 268,045 | 249,882
Depreciation of non-real estate furniture, fixtures and equipment | 8,955 | 5,085 | 4,400
Revenue reversals (recoveries) for doubtful accounts (Notes 2 and 17) | 18,997 | (3,433) | 5,685
Non-cash amortization of share-based compensation awards (Note 15) | 30,245 | 27,007 | 27,932
Non-cash amortization of deferred financing costs and net debt discounts | 2,958 | 1,427 | 1,084
Non-cash amortization of net below market rents (Note 5) | (7,603) | (9,206) | (9,748)
Gains on sales of depreciable operating properties (Note 4) | (35,536) | (36,802) | (142,926)
Non-cash amortization of deferred revenue related to tenant-funded tenant improvements (Note 10) | (17,547) | (19,190) | (18,429)
Straight-line rents | (67,826) | (72,023) | (26,976)
Amortization of right of use ground lease assets (Note 2) | 825 | 683 |
Net change in other operating assets | (3,685) | (14,476) | (7,930)
Net change in other operating liabilities | 28,161 | 24,175 | 48,345
Loss on early extinguishment of debt (Note 9) | 0 | 0 | 12,623
Gain on sale of land (Note 4) | 0 | 0 | (11,825)
Net cash provided by operating activities | 455,590 | 386,521 | 410,043
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Expenditures for development properties and undeveloped land | (486,565) | (845,464) | (489,236)
Expenditures for operating properties and other capital assets | (129,500) | (147,687) | (166,440)
Net proceeds received from dispositions (Note 4) | 74,937 | 124,421 | 364,300
(Increase) decrease in acquisition-related deposits | (1,000) | 0 | 36,000
Expenditures for acquisitions of development properties and undeveloped land (Note 3) | 0 | (173,291) | (311,299)
Expenditures for acquisitions of operating properties (Note 3) | 0 | (186,258) | (257,340)
Proceeds received from repayment of note receivable | 0 | 0 | 15,100
Net cash used in investing activities | (542,128) | (1,228,279) | (808,915)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Net proceeds from issuance of common units (Note 14) | 721,665 | 353,722 | 130,693
Net proceeds from the issuance of unsecured debt (Note 9) | 772,297 | 499,390 | 648,537
Repayments of unsecured debt (Note 9) | (150,000) | 0 | (261,823)
Borrowings on unsecured revolving credit facility | 190,000 | 1,110,000 | 765,000
Repayments on unsecured revolving credit facility | (435,000) | (910,000) | (690,000)
Principal payments and repayments of secured debt (Note 9) | (5,137) | (76,309) | (3,584)
Financing costs | (6,594) | (6,678) | (6,262)
Repurchase of common units and restricted stock units (Note 15) | (14,082) | (14,556) | (16,553)
Distributions to noncontrolling interests in consolidated property partnerships | (15,247) | (12,952) | (11,803)
Distributions paid to common unitholders | (224,578) | (196,252) | (179,411)
Proceeds from exercise of stock options | 0 | 703 | 41
Borrowings on unsecured debt | 0 | 0 | 120,000
Contributions from noncontrolling interests in consolidated property partnerships | 0 | 0 | 8,273
Net cash provided by financing activities | 833,324 | 747,068 | 503,108
Net increase (decrease) in cash and cash equivalents and restricted cash | 746,786 | (94,690) | 104,236
Cash and cash equivalents and restricted cash, beginning of year | 76,344 | 171,034 | 66,798
Cash and cash equivalents and restricted cash, end of year | $ 823,130 | $ 76,344 | $ 171,034

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- Definition Payments to develop real estate assets is the process of adding improvements on or to a parcel of land. Such improvements may include drainage, utilities, subdividing, access, buildings, and any combination of these elements; and are generally classified as cash flow from investing activities. + 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=121586364&loc=d3e3213-108585 + Details
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- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. + 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 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Cash received from the sale of real estate that is held for investment, that is, it is part of an investing activity during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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