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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001410578-23-001673
Filing Date
2023-08-10
Accepted
2023-08-10 12:38:50
Documents
24
Period of Report
2023-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q bctciv-20230630x10q.htm   iXBRL 10-Q 145651
2 EX-31.A bctciv-20230630xex31da.htm EX-31.A 13994
3 EX-31.B bctciv-20230630xex31db.htm EX-31.B 14698
4 EX-32.A bctciv-20230630xex32da.htm EX-32.A 8104
5 EX-32.B bctciv-20230630xex32db.htm EX-32.B 8131
  Complete submission text file 0001410578-23-001673.txt   566562

Data Files

Seq Description Document Type Size
6 EX-101.SCH bctciv-20230630.xsd EX-101.SCH 7132
7 EX-101.CAL bctciv-20230630_cal.xml EX-101.CAL 3703
8 EX-101.DEF bctciv-20230630_def.xml EX-101.DEF 2912
9 EX-101.LAB bctciv-20230630_lab.xml EX-101.LAB 39009
10 EX-101.PRE bctciv-20230630_pre.xml EX-101.PRE 29998
18 EXTRACTED XBRL INSTANCE DOCUMENT bctciv-20230630x10q_htm.xml XML 19040
Mailing Address 101 ARCH STREET 13TH FLOOR BOSTON MA 02110
Business Address 101 ARCH STREET 13TH FLOOR BOSTON MA 02110 8887731487
BCTC IV ASSIGNOR CORP (Filer) CIK: 0001003815 (see all company filings)

IRS No.: 043253838 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 033-99602-01 | Film No.: 231158167
SIC: 6513 Operators of Apartment Buildings