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SCHEDULE III REAL ESTATE AND ACCUMULATED DEPRECIATION (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
REAL ESTATE AND ACCUMULATED DEPRECIATION
Encumbrances	$ 0
Accumulated Depreciation	424,487,000	$ 538,717,000	$ 490,697,000	$ 432,579,000
Aggregate cost for Federal Income Tax purposes	1,773,262
Real Estate Excluding Assets Held For Sale
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	147,342,000
Initial cost of Buildings Improvements and Equipment	1,134,057,000
Costs Capitalized (Disposals) Subsequent to Acquisition	334,058,000
Historical Cost of Land	146,848,000
Historical Cost of Buildings Improvements and Equipment	1,468,609,000
Total	1,615,457,000
Accumulated Depreciation	424,487,000
Total Costs, Net of Accumulated Depreciation	1,190,970,000
Forest Park, Charlotte, NC
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	1,559,000
Initial cost of Buildings Improvements and Equipment	5,672,000
Costs Capitalized (Disposals) Subsequent to Acquisition	3,051,000
Historical Cost of Land	1,559,000
Historical Cost of Buildings Improvements and Equipment	8,723,000
Total	10,282,000
Accumulated Depreciation	2,576,000
Total Costs, Net of Accumulated Depreciation	$ 7,706,000
Forest Park, Charlotte, NC | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Forest Park, Charlotte, NC | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Northwest Point, Elk Grove Village, IL
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 2,914,000
Initial cost of Buildings Improvements and Equipment	26,295,000
Costs Capitalized (Disposals) Subsequent to Acquisition	13,023,000
Historical Cost of Land	2,914,000
Historical Cost of Buildings Improvements and Equipment	39,318,000
Total	42,232,000
Accumulated Depreciation	20,586,000
Total Costs, Net of Accumulated Depreciation	$ 21,646,000
Northwest Point, Elk Grove Village, IL | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Northwest Point, Elk Grove Village, IL | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Park Ten, Houston, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 1,061,000
Initial cost of Buildings Improvements and Equipment	21,303,000
Costs Capitalized (Disposals) Subsequent to Acquisition	7,082,000
Historical Cost of Land	567,000
Historical Cost of Buildings Improvements and Equipment	28,879,000
Total	29,446,000
Accumulated Depreciation	14,214,000
Total Costs, Net of Accumulated Depreciation	$ 15,232,000
Park Ten, Houston, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Park Ten, Houston, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Addison, Addison, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,325,000
Initial cost of Buildings Improvements and Equipment	48,040,000
Costs Capitalized (Disposals) Subsequent to Acquisition	12,495,000
Historical Cost of Land	4,325,000
Historical Cost of Buildings Improvements and Equipment	60,535,000
Total	64,860,000
Accumulated Depreciation	25,772,000
Total Costs, Net of Accumulated Depreciation	$ 39,088,000
Addison, Addison, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Addison, Addison, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Collins, Richardson, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,000,000
Initial cost of Buildings Improvements and Equipment	42,598,000
Costs Capitalized (Disposals) Subsequent to Acquisition	8,804,000
Historical Cost of Land	4,000,000
Historical Cost of Buildings Improvements and Equipment	51,402,000
Total	55,402,000
Accumulated Depreciation	24,755,000
Total Costs, Net of Accumulated Depreciation	$ 30,647,000
Collins, Richardson, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Collins, Richardson, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Greenwood, Englewood, CO
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 3,100,000
Initial cost of Buildings Improvements and Equipment	30,201,000
Costs Capitalized (Disposals) Subsequent to Acquisition	12,530,000
Historical Cost of Land	3,100,000
Historical Cost of Buildings Improvements and Equipment	42,731,000
Total	45,831,000
Accumulated Depreciation	20,295,000
Total Costs, Net of Accumulated Depreciation	$ 25,536,000
Greenwood, Englewood, CO | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Greenwood, Englewood, CO | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Innsbrook, Glenn Allen, VA
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 5,000,000
Initial cost of Buildings Improvements and Equipment	40,216,000
Costs Capitalized (Disposals) Subsequent to Acquisition	9,002,000
Historical Cost of Land	5,000,000
Historical Cost of Buildings Improvements and Equipment	49,218,000
Total	54,218,000
Accumulated Depreciation	20,578,000
Total Costs, Net of Accumulated Depreciation	$ 33,640,000
Innsbrook, Glenn Allen, VA | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Innsbrook, Glenn Allen, VA | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
380 Interlocken, Bloomfield, CO
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 8,275,000
Initial cost of Buildings Improvements and Equipment	34,462,000
Costs Capitalized (Disposals) Subsequent to Acquisition	13,194,000
Historical Cost of Land	8,275,000
Historical Cost of Buildings Improvements and Equipment	47,656,000
Total	55,931,000
Accumulated Depreciation	19,130,000
Total Costs, Net of Accumulated Depreciation	$ 36,801,000
380 Interlocken, Bloomfield, CO | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
380 Interlocken, Bloomfield, CO | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Blue Lagoon, Miami, FL
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 6,306,000
Initial cost of Buildings Improvements and Equipment	46,124,000
Costs Capitalized (Disposals) Subsequent to Acquisition	33,388,000
Historical Cost of Land	6,306,000
Historical Cost of Buildings Improvements and Equipment	79,512,000
Total	85,818,000
Accumulated Depreciation	16,927,000
Total Costs, Net of Accumulated Depreciation	$ 68,891,000
Blue Lagoon, Miami, FL | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Blue Lagoon, Miami, FL | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Eldridge Green, Houston, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 3,900,000
Initial cost of Buildings Improvements and Equipment	43,791,000
Costs Capitalized (Disposals) Subsequent to Acquisition	5,923,000
Historical Cost of Land	3,900,000
Historical Cost of Buildings Improvements and Equipment	49,714,000
Total	53,614,000
Accumulated Depreciation	21,202,000
Total Costs, Net of Accumulated Depreciation	$ 32,412,000
Eldridge Green, Houston, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Eldridge Green, Houston, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Liberty Plaza, Addison, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,374,000
Initial cost of Buildings Improvements and Equipment	21,146,000
Costs Capitalized (Disposals) Subsequent to Acquisition	10,542,000
Historical Cost of Land	4,374,000
Historical Cost of Buildings Improvements and Equipment	31,688,000
Total	36,062,000
Accumulated Depreciation	13,172,000
Total Costs, Net of Accumulated Depreciation	$ 22,890,000
Liberty Plaza, Addison, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Liberty Plaza, Addison, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
FSP 390 Interlocken, Broomfield, CO
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 7,013,000
Initial cost of Buildings Improvements and Equipment	37,751,000
Costs Capitalized (Disposals) Subsequent to Acquisition	14,399,000
Historical Cost of Land	7,013,000
Historical Cost of Buildings Improvements and Equipment	52,150,000
Total	59,163,000
Accumulated Depreciation	20,579,000
Total Costs, Net of Accumulated Depreciation	$ 38,584,000
FSP 390 Interlocken, Broomfield, CO | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
FSP 390 Interlocken, Broomfield, CO | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Park Ten II, Houston, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 1,300,000
Initial cost of Buildings Improvements and Equipment	31,712,000
Costs Capitalized (Disposals) Subsequent to Acquisition	7,245,000
Historical Cost of Land	1,300,000
Historical Cost of Buildings Improvements and Equipment	38,957,000
Total	40,257,000
Accumulated Depreciation	13,458,000
Total Costs, Net of Accumulated Depreciation	$ 26,799,000
Park Ten II, Houston, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Park Ten II, Houston, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
121 South Eight Street, Minneapolis, MN
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,444,000
Initial cost of Buildings Improvements and Equipment	15,214,000
Costs Capitalized (Disposals) Subsequent to Acquisition	28,449,000
Historical Cost of Land	4,444,000
Historical Cost of Buildings Improvements and Equipment	43,663,000
Total	48,107,000
Accumulated Depreciation	12,968,000
Total Costs, Net of Accumulated Depreciation	$ 35,139,000
121 South Eight Street, Minneapolis, MN | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
121 South Eight Street, Minneapolis, MN | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
801 Marquette Avenue South, Minneapolis, MN
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,184,000
Costs Capitalized (Disposals) Subsequent to Acquisition	27,798,000
Historical Cost of Land	4,184,000
Historical Cost of Buildings Improvements and Equipment	27,798,000
Total	31,982,000
Accumulated Depreciation	2,889,000
Total Costs, Net of Accumulated Depreciation	$ 29,093,000
801 Marquette Avenue South, Minneapolis, MN | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
801 Marquette Avenue South, Minneapolis, MN | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
909 Davis, Evanston, IL
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 4,912,000
Initial cost of Buildings Improvements and Equipment	18,229,000
Costs Capitalized (Disposals) Subsequent to Acquisition	8,235,000
Historical Cost of Land	4,912,000
Historical Cost of Buildings Improvements and Equipment	26,464,000
Total	31,376,000
Accumulated Depreciation	8,145,000
Total Costs, Net of Accumulated Depreciation	$ 23,231,000
909 Davis, Evanston, IL | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
909 Davis, Evanston, IL | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Legacy Tennyson Center, Plano, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 3,067,000
Initial cost of Buildings Improvements and Equipment	22,064,000
Costs Capitalized (Disposals) Subsequent to Acquisition	4,046,000
Historical Cost of Land	3,067,000
Historical Cost of Buildings Improvements and Equipment	26,110,000
Total	29,177,000
Accumulated Depreciation	7,756,000
Total Costs, Net of Accumulated Depreciation	$ 21,421,000
Legacy Tennyson Center, Plano, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Legacy Tennyson Center, Plano, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
One Legacy Circle, Plano, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 2,590,000
Initial cost of Buildings Improvements and Equipment	36,608,000
Costs Capitalized (Disposals) Subsequent to Acquisition	4,822,000
Historical Cost of Land	2,590,000
Historical Cost of Buildings Improvements and Equipment	41,430,000
Total	44,020,000
Accumulated Depreciation	11,945,000
Total Costs, Net of Accumulated Depreciation	$ 32,075,000
One Legacy Circle, Plano, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
One Legacy Circle, Plano, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Westchase I & II, Houston, TX
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 8,491,000
Initial cost of Buildings Improvements and Equipment	121,508,000
Costs Capitalized (Disposals) Subsequent to Acquisition	17,044,000
Historical Cost of Land	8,491,000
Historical Cost of Buildings Improvements and Equipment	138,552,000
Total	147,043,000
Accumulated Depreciation	33,721,000
Total Costs, Net of Accumulated Depreciation	$ 113,322,000
Westchase I & II, Houston, TX | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Westchase I & II, Houston, TX | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
1999 Broadway, CO
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 16,334,000
Initial cost of Buildings Improvements and Equipment	137,726,000
Costs Capitalized (Disposals) Subsequent to Acquisition	39,108,000
Historical Cost of Land	16,334,000
Historical Cost of Buildings Improvements and Equipment	176,834,000
Total	193,168,000
Accumulated Depreciation	40,105,000
Total Costs, Net of Accumulated Depreciation	$ 153,063,000
1999 Broadway, CO | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
1999 Broadway, CO | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
1001 17th Street, CO
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 17,413,000
Initial cost of Buildings Improvements and Equipment	165,058,000
Costs Capitalized (Disposals) Subsequent to Acquisition	24,286,000
Historical Cost of Land	17,413,000
Historical Cost of Buildings Improvements and Equipment	189,344,000
Total	206,757,000
Accumulated Depreciation	41,367,000
Total Costs, Net of Accumulated Depreciation	$ 165,390,000
1001 17th Street, CO | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
1001 17th Street, CO | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Plaza Seven, Minneapolis, MN
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 6,604,000
Initial cost of Buildings Improvements and Equipment	54,240,000
Costs Capitalized (Disposals) Subsequent to Acquisition	11,468,000
Historical Cost of Land	6,604,000
Historical Cost of Buildings Improvements and Equipment	65,708,000
Total	72,312,000
Accumulated Depreciation	11,471,000
Total Costs, Net of Accumulated Depreciation	$ 60,841,000
Plaza Seven, Minneapolis, MN | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Plaza Seven, Minneapolis, MN | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
Pershing Plaza, Atlanta, GA
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 5,300,000
Initial cost of Buildings Improvements and Equipment	34,158,000
Costs Capitalized (Disposals) Subsequent to Acquisition	4,119,000
Historical Cost of Land	5,300,000
Historical Cost of Buildings Improvements and Equipment	38,277,000
Total	43,577,000
Accumulated Depreciation	5,147,000
Total Costs, Net of Accumulated Depreciation	$ 38,430,000
Pershing Plaza, Atlanta, GA | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
Pershing Plaza, Atlanta, GA | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years
600 17th Street, Denver, Co
REAL ESTATE AND ACCUMULATED DEPRECIATION
Initial cost of Land	$ 20,876,000
Initial cost of Buildings Improvements and Equipment	99,941,000
Costs Capitalized (Disposals) Subsequent to Acquisition	14,005,000
Historical Cost of Land	20,876,000
Historical Cost of Buildings Improvements and Equipment	113,946,000
Total	134,822,000
Accumulated Depreciation	15,729,000
Total Costs, Net of Accumulated Depreciation	$ 119,093,000
600 17th Street, Denver, Co | Minimum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	5 years
600 17th Street, Denver, Co | Maximum
REAL ESTATE AND ACCUMULATED DEPRECIATION
Depreciable Life Years	39 years

X

- Definition

The carrying amount at which buildings improvements and equipments are carried at the end of the period.

+ References

No definition available.

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- Definition

Gross amount at which land and buildings and improvements and equipments are carried at the end of the period for each property.

+ References

No definition available.

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- Definition

Initial cost to the entity for buildings improvements and equipment.

+ References

No definition available.

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- Definition

Amount of lien or mortgage outstanding on real estate investment properties for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Paragraph Column B
-Subsection 28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Cost basis of real estate investments for federal income tax purposes for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Footnote 6
-Subsection 28

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
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Amount of accumulated depreciation pertaining to real estate investments for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column F))
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- Definition

Amount of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
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-URI http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024

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- Definition

Amount of cost capitalized subsequent to acquisition for real estate investment property, including, but not limited to, real estate tax and insurance, by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. Excludes initial purchase price and improvement, and real estate not held as investment or interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
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- Definition

Initial cost of land for entities with a substantial portion of business acquiring and holding investment real estate. Excludes real estate not held as an investment or interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column C))
-URI http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024

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- Definition

Useful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column I))
-URI http://asc.fasb.org/extlink&oid=120402810&loc=d3e638233-123024

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- Definition

Amount after accumulated depreciation of real estate held for investment for entities with a substantial portion of business acquiring and holding investment real estate.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 970
-SubTopic 360
-Section S99
-Paragraph 1
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