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Business Segments (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Segment Reporting Information [Line Items] |  |  |
Revenue | $ 239,225 | $ 225,207 | $ 231,525
Expenses | (61,628) | (58,417) | (57,933)
Income from real estate | 177,597 | 166,790 | 173,592
Interest expense, net and amortization of deferred debt costs | (45,424) | (46,519) | (41,834)
General and administrative | (20,252) | (19,107) | (20,793)
Depreciation and amortization of deferred leasing costs | (50,272) | (51,126) | (46,333)
Change in fair value of derivatives | 0 | 0 | (436)
Gain on sale of property | 0 | 278 | 0
Net income (loss) | 61,649 | 50,316 | 64,196
Capital investment | 55,872 | 56,168 | 135,663
Total assets | 1,746,761 | 1,645,572 | 1,618,340
Operating Segments | Shopping Centers |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 169,681 | 161,854 | 167,888
Expenses | (35,784) | (35,198) | (36,119)
Income from real estate | 133,897 | 126,656 | 131,769
Interest expense, net and amortization of deferred debt costs | 0 | 0 | 0
General and administrative | 0 | 0 | 0
Depreciation and amortization of deferred leasing costs | (28,843) | (30,891) | (29,112)
Change in fair value of derivatives |  |  | 0
Gain on sale of property |  | 278 |
Net income (loss) | 105,054 | 96,043 | 102,657
Capital investment | 12,639 | 15,203 | 33,968
Total assets | 946,993 | 975,195 | 980,096
Operating Segments | Mixed-Use Properties |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 69,544 | 63,353 | 63,637
Expenses | (25,844) | (23,219) | (21,814)
Income from real estate | 43,700 | 40,134 | 41,823
Interest expense, net and amortization of deferred debt costs | 0 | 0 | 0
General and administrative | 0 | 0 | 0
Depreciation and amortization of deferred leasing costs | (21,429) | (20,235) | (17,221)
Change in fair value of derivatives |  |  | 0
Gain on sale of property |  | 0 |
Net income (loss) | 22,271 | 19,899 | 24,602
Capital investment | 43,233 | 40,965 | 101,695
Total assets | 777,709 | 643,503 | 625,183
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenue | 0 | 0 | 0
Expenses | 0 | 0 | 0
Income from real estate | 0 | 0 | 0
Interest expense, net and amortization of deferred debt costs | (45,424) | (46,519) | (41,834)
General and administrative | (20,252) | (19,107) | (20,793)
Depreciation and amortization of deferred leasing costs | 0 | 0 | 0
Change in fair value of derivatives |  |  | (436)
Gain on sale of property |  | 0 |
Net income (loss) | (65,676) | (65,626) | (63,063)
Capital investment | 0 | 0 | 0
Total assets | $ 22,059 | $ 26,874 | $ 13,061

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