Condensed Consolidated Statement of Redeemable Non-Controlling Interest and Stockholders' Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total USD ($)	Redeemable Preferred Stock, Series A-1 [Member] USD ($)	Series A-2 Preferred Stock [Member] USD ($)	Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Redeemable Common Stock [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] Redeemable Preferred Stock, Series A-1 [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] Series A-2 Preferred Stock [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] Class A Preferred Units [Member] USD ($)	Textura Corporation Stockholders' Equity (Deficit) [Member] Redeemable Common Stock [Member] USD ($)	Series A-2 Preferred Stock [Member] USD ($)	Series A-2 Preferred Stock [Member]	Series A-2 Preferred Stock [Member] Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Common Stock [Member] USD ($)	Common Stock [Member] Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Common Stock [Member] Class A Preferred Units [Member] USD ($)	Common Stock [Member] Redeemable Common Stock [Member]	Additional Paid-in Capital [Member] USD ($)	Additional Paid-in Capital [Member] Redeemable Preferred Stock, Series A-1 [Member] USD ($)	Additional Paid-in Capital [Member] Series A-2 Preferred Stock [Member] USD ($)	Additional Paid-in Capital [Member] Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Additional Paid-in Capital [Member] Class A Preferred Units [Member] USD ($)	Additional Paid-in Capital [Member] Redeemable Common Stock [Member] USD ($)	Treasury Stock [Member] USD ($)	Accumulated Other Comprehensive Loss [Member] USD ($)	Accumulated Deficit [Member] USD ($)	Non-Controlling Interest [Member] USD ($)	Non-Controlling Interest [Member] Class A Preferred Units [Member] USD ($)	Redeemable Preferred Stock, Series A-1 [Member] USD ($)	Redeemable Preferred Stock, Series A-1 [Member] USD ($)	Redeemable Preferred Stock, Series A-1 [Member] Convertible A-1 and A-2 Preferred Stock [Member] USD ($)	Redeemable Common Stock [Member] USD ($)	Redeemable Common Stock [Member] USD ($)	Redeemable Non-Controlling Interest [Member] USD ($)
Stockholders' equity, beginning balance at Sep. 30, 2012	$ (41,402)					$ (51,084)						$ 1			$ 9				$ 95,389						$ (5,231)	$ 0	$ (141,252)	$ 9,682
Redeemable, beginning balance at Sep. 30, 2012																														43,135			0		0
Redeemable, beginning balance (shares) at Sep. 30, 2012		1,015,000																												1,015,000			0
Shares outstanding, beginning balance at Sep. 30, 2012												805,000			8,570,000
Changes in Redeemable Securities
Conversion of Submittal Exchange Holdings Class A preferred units into common stock upon IPO																																			407
Acquisition of PlanSwift, shares																																	539,000
Acquisition of PlanSwift																																	7,898
Accretion to redemption value																															3,549				222
Conversion of A-1 preferred stock, shares																																(1,015,000)
Conversion from temporary to permanent equity																																(46,684)		(7,898)
Reclassification of redeemable common stock upon IPO																																		(539,000)
Net loss																																			(244)
Foreign currency translation																																			(19)
Changes Stockholders' Equity
Share-based compensation	11,228					11,228													11,228
Exercise of Series A-2 preferred stock warrants			412					412													412
Shares of stock issued													59,000		5,750,000
Stock issued during period, value	77,709					77,709									6				77,703
Redeemable Series A-1 preferred accretion		(3,549)					(3,549)													(3,549)
Conversion of convertible debentures into common stock, shares															1,269,000
Conversion of convertible debentures into common stock	19,035					19,035									1				19,034
Conversion of units	0			46,689	7,898				46,689	7,283	7,898			(1)		6	1					46,684	7,282	7,898					(7,283)
Conversion of units, shares														(864,000)		5,748,000	963,000	539,000
Fair value of warrants reclassified to equity upon IPO	435					435													435
Repurchase of common shares at cost	(600)					(600)																			(600)
Repurchase of common shares at cost, shares															(40,000)
Net loss	(31,057)					(28,658)									0												(28,658)	(2,399)
Foreign currency translation	(26)					(26)																				(26)
Redeemable non-controlling interest accretion	(222)					(222)													(222)
Stockholders' equity, beginning balance at Jun. 30, 2013	86,550					86,550						0			23				262,294						(5,831)	(26)	(169,910)	0
Redeemable, ending balance at Jun. 30, 2013																														$ 0			$ 0		$ 366
Redeemable, beginning balance (shares) at Jun. 30, 2013		0																												0			0
Shares outstanding, ending balance at Jun. 30, 2013												0			22,799,000