EDGAR Filing Documents for 0000826675-23-000023

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000826675-23-000023

Filing Date

2023-02-27

Accepted

2023-02-27 16:15:47

Documents

Period of Report

2022-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	dx-20221231.htm iXBRL	10-K	2475243
2	EX-23.1	exhibit231auditorsconsent2.htm	EX-23.1	2832
3	EX-31.1	exhibit311ceocertification.htm	EX-31.1	10727
4	EX-31.2	exhibit312cfocertification.htm	EX-31.2	10460
5	EX-32.1	exhibit321soxcertification.htm	EX-32.1	8064
11	GRAPHIC	dx-20221231_g1.jpg	GRAPHIC	135230
12	GRAPHIC	dx-20221231_g2.jpg	GRAPHIC	118100
13	GRAPHIC	dx-20221231_g3.jpg	GRAPHIC	70764
	Complete submission text file	0000826675-23-000023.txt		10013896

Data Files

Seq	Description	Document	Type	Size
6	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	dx-20221231.xsd	EX-101.SCH	29840
7	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	dx-20221231_cal.xml	EX-101.CAL	51320
8	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	dx-20221231_def.xml	EX-101.DEF	326635
9	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	dx-20221231_lab.xml	EX-101.LAB	537262
10	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	dx-20221231_pre.xml	EX-101.PRE	399690
61	EXTRACTED XBRL INSTANCE DOCUMENT	dx-20221231_htm.xml	XML	1883628

Mailing Address 4991 LAKE BROOK DRIVE STE 100 GLEN ALLEN VA 23060

Business Address 4991 LAKE BROOK DRIVE STE 100 GLEN ALLEN VA 23060 8042175800